#77D2B5
Closest named color: Seafoam Blue (#78D1B6). oklch(79.9% 0.098 171.1), rgb(119, 210, 181).
Aa
Black text reads best on this color (11.67:1).
About this color
#77D2B5 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 80%, its chroma 0.098 and its hue 171°. Its hue sits on the cool side of the wheel. The nearest named color is Seafoam Blue (#78D1B6), ΔE 0.004 away. Black text reads best on it, at 11.67:1.
| Hue family | Teals and cyans |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.098) |
| Temperature | cool |
| Nearest name | Seafoam Blue (#78D1B6) |
| Black text | 11.67:1 |
| White text | 1.79:1 |
Values
| HEX | #77D2B5 |
| RGB | rgb(119, 210, 181) |
| HSL | hsl(161, 50%, 65%) |
| OKLCH | oklch(79.9% 0.098 171.1) |
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 #77D2B5 | 1.79:1 | Fails | Lc -37.3 | Non-text elements, placeholder text |
| Black text on #77D2B5 | 11.67:1 | AAA | Lc 70.6 | Content text, not long reading |
| #77D2B5 text on white | 1.79:1 | Fails | Lc 33.2 | Non-text elements, placeholder text |
| #77D2B5 text on black | 11.67:1 | AAA | Lc -69.4 | 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
#EDF8F4
oklch(97% 0.013 172.4)
-
Step 100
100
#D8F0E7
oklch(93.5% 0.028 171.2)
-
Step 200
200
#B6E5D4
oklch(88.4% 0.054 171)
-
Step 300
300 (this color)
#77D2B5
oklch(79.9% 0.098 171.1)
-
Step 400
400
#00BC95
oklch(70.8% 0.139 170.9)
-
Step 500
500
#00A17F
oklch(63.1% 0.124 170.8)
-
Step 600
600
#00876B
oklch(55.5% 0.108 171.4)
-
Step 700
700
#007259
oklch(49.1% 0.097 170.7)
-
Step 800
800
#005D49
oklch(42.6% 0.083 171.6)
-
Step 900
900
#004E3C
oklch(37.7% 0.074 170.6)
-
Step 950
950
#002F23
oklch(27.2% 0.053 170.5)
#77D2B5 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) | #CDC7B4 | 0.101 |
| Deuteranopia (no green cones) | #BEBDB7 | 0.095 |
| Tritanopia (no blue cones) | #59D3C9 | 0.032 |
| Achromatopsia (no color) | #C1C1C1 | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #77D2B5
#77D2B5
oklch(79.9% 0.098 171.1)
- #EEA3C5
#EEA3C5
oklch(79.8% 0.098 350.8)
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 #77D2B5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seafoam Blue #78D1B6 ΔE 0.004
- Pale Teal #82CBB2 ΔE 0.020
- Medium Aquamarine #66CDAA ΔE 0.025
- Tiffany Blue #94D2BD ΔE 0.032
- Medium Turquoise #48D1CC ΔE 0.044
- Turquoise #40E0D0 ΔE 0.049
- Light Teal #90E4C1 ΔE 0.057
- Dark Sea Green #8FBC8F ΔE 0.065
Use #77D2B5 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.