#77E7DF
Closest named color: Robin's Egg (#6DEDFD). oklch(86% 0.104 189.3), rgb(119, 231, 223).
Aa
Black text reads best on this color (14.28:1).
About this color
#77E7DF is a light, moderately saturated teal or cyan. In OKLCH its lightness is 86%, its chroma 0.104 and its hue 189°. Its hue sits on the cool side of the wheel. The nearest named color is Robin's Egg (#6DEDFD), ΔE 0.040 away. Black text reads best on it, at 14.28:1.
| Hue family | Teals and cyans |
| Lightness | light (86%) |
| Chroma | moderately saturated (0.104) |
| Temperature | cool |
| Nearest name | Robin's Egg (#6DEDFD) |
| Black text | 14.28:1 |
| White text | 1.47:1 |
Values
| HEX | #77E7DF |
| RGB | rgb(119, 231, 223) |
| HSL | hsl(176, 70%, 69%) |
| OKLCH | oklch(86% 0.104 189.3) |
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 #77E7DF | 1.47:1 | Fails | Lc -25.1 | Dividers and decoration only |
| Black text on #77E7DF | 14.28:1 | AAA | Lc 81.6 | Fine for body text |
| #77E7DF text on white | 1.47:1 | Fails | Lc 22.1 | Dividers and decoration only |
| #77E7DF text on black | 14.28:1 | AAA | Lc -81.2 | Fine for body text |
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 200.
-
Step 50
50
#E9FAF8
oklch(97.2% 0.018 188.4)
-
Step 100
100
#CEF3EF
oklch(93.7% 0.039 188.5)
-
Step 200
200 (this color)
#77E7DF
oklch(86% 0.104 189.3)
-
Step 300
300
#2BDCD2
oklch(81% 0.134 188.8)
-
Step 400
400
#00B8B0
oklch(70.6% 0.122 189.3)
-
Step 500
500
#009E97
oklch(63.1% 0.109 189.2)
-
Step 600
600
#00857F
oklch(55.6% 0.096 189.2)
-
Step 700
700
#00706B
oklch(49.2% 0.085 189.4)
-
Step 800
800
#005C57
oklch(42.8% 0.074 188.4)
-
Step 900
900
#004C49
oklch(37.6% 0.065 190.2)
-
Step 950
950
#002E2B
oklch(27.1% 0.047 188)
#77E7DF 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) | #DCDDDF | 0.110 |
| Deuteranopia (no green cones) | #C9CFE0 | 0.103 |
| Tritanopia (no blue cones) | #37ECE4 | 0.035 |
| Achromatopsia (no color) | #D5D5D5 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #77E7DF
#77E7DF
oklch(86% 0.104 189.3)
- #FFBCC6
#FFBCC6
oklch(85.9% 0.078 8.9)
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 #77E7DF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Robin's Egg #6DEDFD ΔE 0.040
- Light Teal #90E4C1 ΔE 0.041
- Turquoise #40E0D0 ΔE 0.047
- Robin Egg Blue #8AF1FE ΔE 0.050
- Light Turquoise #7EF4CC ΔE 0.052
- Robin's Egg Blue #98EFF9 ΔE 0.052
- Celeste #A8DADC ΔE 0.054
- Bright Light Blue #26F7FD ΔE 0.055
Use #77E7DF 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.