#8FFDF9
Closest named color: Robin Egg Blue (#8AF1FE). oklch(92.7% 0.102 192.5), rgb(143, 253, 249).
Aa
Black text reads best on this color (17.58:1).
About this color
#8FFDF9 is a very light, moderately saturated teal or cyan. In OKLCH its lightness is 93%, its chroma 0.102 and its hue 192°. Its hue sits on the cool side of the wheel. The nearest named color is Robin Egg Blue (#8AF1FE), ΔE 0.036 away. Black text reads best on it, at 17.58:1.
| Hue family | Teals and cyans |
| Lightness | very light (93%) |
| Chroma | moderately saturated (0.102) |
| Temperature | cool |
| Nearest name | Robin Egg Blue (#8AF1FE) |
| Black text | 17.58:1 |
| White text | 1.19:1 |
Values
| HEX | #8FFDF9 |
| RGB | rgb(143, 253, 249) |
| HSL | hsl(178, 96%, 78%) |
| OKLCH | oklch(92.7% 0.102 192.5) |
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 #8FFDF9 | 1.19:1 | Fails | Lc -10.9 | Not readable |
| Black text on #8FFDF9 | 17.58:1 | AAA | Lc 94.3 | Preferred for body text |
| #8FFDF9 text on white | 1.19:1 | Fails | Lc 9.3 | Not readable |
| #8FFDF9 text on black | 17.58:1 | AAA | Lc -94.9 | Preferred 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 100.
-
Step 50
50
#E9F9F8
oklch(97% 0.017 192.4)
-
Step 100
100 (this color)
#8FFDF9
oklch(92.7% 0.102 192.5)
-
Step 200
200
#A0E9E6
oklch(88.5% 0.072 192.7)
-
Step 300
300
#2EDBD7
oklch(80.9% 0.131 192.4)
-
Step 400
400
#00B8B5
oklch(70.8% 0.121 192.7)
-
Step 500
500
#009E9B
oklch(63.2% 0.108 192.4)
-
Step 600
600
#008582
oklch(55.7% 0.096 192)
-
Step 700
700
#006F6D
oklch(49% 0.084 192.6)
-
Step 800
800
#005B5A
oklch(42.6% 0.073 193.5)
-
Step 900
900
#004C4B
oklch(37.7% 0.064 193.2)
-
Step 950
950
#002D2C
oklch(26.9% 0.046 192.5)
#8FFDF9 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) | #F1F3F9 | 0.107 |
| Deuteranopia (no green cones) | #DEE5FA | 0.100 |
| Tritanopia (no blue cones) | #59FFFB | 0.036 |
| Achromatopsia (no color) | #EBEBEB | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8FFDF9
#8FFDF9
oklch(92.7% 0.102 192.5)
- #FFDDE0
#FFDDE0
oklch(92.7% 0.038 11.8)
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 #8FFDF9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Robin Egg Blue #8AF1FE ΔE 0.036
- Robin's Egg Blue #98EFF9 ΔE 0.038
- Pale Cyan #B7FFFA ΔE 0.039
- Pale Aqua #B8FFEB ΔE 0.042
- Light Aqua #8CFFDB ΔE 0.044
- Pale Turquoise #AFEEEE ΔE 0.044
- Bright Cyan #41FDFE ΔE 0.047
- Pale Sky Blue #BDF6FE ΔE 0.049
Use #8FFDF9 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.