#77C2CC
Closest named color: Light Cornflower Blue (#98C1D9). oklch(76.9% 0.076 206.6), rgb(119, 194, 204).
Aa
Black text reads best on this color (10.37:1).
About this color
#77C2CC is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 77%, its chroma 0.076 and its hue 207°. Its hue sits on the cool side of the wheel. The nearest named color is Light Cornflower Blue (#98C1D9), ΔE 0.042 away. Black text reads best on it, at 10.37:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.076) |
| Temperature | cool |
| Nearest name | Light Cornflower Blue (#98C1D9) |
| Black text | 10.37:1 |
| White text | 2.02:1 |
Values
| HEX | #77C2CC |
| RGB | rgb(119, 194, 204) |
| HSL | hsl(187, 45%, 63%) |
| OKLCH | oklch(76.9% 0.076 206.6) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #77C2CC | 2.02:1 | Fails | Lc -43.7 | Non-text elements, placeholder text |
| Black text on #77C2CC | 10.37:1 | AAA | Lc 64.7 | Content text, not long reading |
| #77C2CC text on white | 2.02:1 | Fails | Lc 39.2 | Non-text elements, placeholder text |
| #77C2CC text on black | 10.37:1 | AAA | Lc -63.1 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#EEF8F9
oklch(97.2% 0.011 204.1)
-
Step 100
100
#DAEEF1
oklch(93.5% 0.022 207.6)
-
Step 200
200
#BAE2E7
oklch(88.6% 0.042 205.7)
-
Step 300
300 (this color)
#77C2CC
oklch(76.9% 0.076 206.6)
-
Step 400
400
#00B5C6
oklch(70.6% 0.121 206.7)
-
Step 500
500
#009BAA
oklch(63% 0.108 206.9)
-
Step 600
600
#00838F
oklch(55.7% 0.095 206.1)
-
Step 700
700
#006E78
oklch(49.1% 0.084 205.8)
-
Step 800
800
#005A63
oklch(42.7% 0.073 206.6)
-
Step 900
900
#004B53
oklch(37.7% 0.065 207)
-
Step 950
950
#002D32
oklch(27.1% 0.046 206.3)
#77C2CC with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #B7BCCD | 0.075 |
| Deuteranopia (no green cones) | #A9B2CC | 0.068 |
| Tritanopia (no blue cones) | #51C8C5 | 0.037 |
| Achromatopsia (no color) | #B6B6B6 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #77C2CC
#77C2CC
oklch(76.9% 0.076 206.6)
- #E0A29A
#E0A29A
oklch(76.9% 0.075 27.2)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #77C2CC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cornflower Blue #98C1D9 ΔE 0.042
- Light Grey Blue #9DBCD4 ΔE 0.047
- Medium Turquoise #48D1CC ΔE 0.051
- Pale Teal #82CBB2 ΔE 0.052
- Sky Blue #87CEEB ΔE 0.053
- Vivid Sky Blue #4CC9F0 ΔE 0.054
- Dark Turquoise #00CED1 ΔE 0.058
- Lightblue #7BC8F6 ΔE 0.060
Use #77C2CC in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.