#99EED2
Closest named color: Light Turquoise (#7EF4CC). oklch(88.7% 0.092 171.3), rgb(153, 238, 210).
Aa
Black text reads best on this color (15.51:1).
About this color
#99EED2 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 89%, its chroma 0.092 and its hue 171°. Its hue sits on the cool side of the wheel. The nearest named color is Light Turquoise (#7EF4CC), ΔE 0.031 away. Black text reads best on it, at 15.51:1.
| Hue family | Teals and cyans |
| Lightness | light (89%) |
| Chroma | moderately saturated (0.092) |
| Temperature | cool |
| Nearest name | Light Turquoise (#7EF4CC) |
| Black text | 15.51:1 |
| White text | 1.35:1 |
Values
| HEX | #99EED2 |
| RGB | rgb(153, 238, 210) |
| HSL | hsl(160, 71%, 77%) |
| OKLCH | oklch(88.7% 0.092 171.3) |
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 #99EED2 | 1.35:1 | Fails | Lc -19.7 | Dividers and decoration only |
| Black text on #99EED2 | 15.51:1 | AAA | Lc 86.4 | Fine for body text |
| #99EED2 text on white | 1.35:1 | Fails | Lc 17.2 | Dividers and decoration only |
| #99EED2 text on black | 15.51:1 | AAA | Lc -86.4 | 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
#ECF9F4
oklch(97.1% 0.015 171.1)
-
Step 100
100
#D4F2E7
oklch(93.6% 0.035 171.5)
-
Step 200
200 (this color)
#99EED2
oklch(88.7% 0.092 171.3)
-
Step 300
300
#64D9B7
oklch(80.8% 0.118 171.6)
-
Step 400
400
#00BC95
oklch(70.8% 0.139 170.9)
-
Step 500
500
#00A180
oklch(63.1% 0.123 171.4)
-
Step 600
600
#00876B
oklch(55.5% 0.108 171.4)
-
Step 700
700
#00725A
oklch(49.2% 0.096 171.5)
-
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)
#99EED2 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) | #E9E4D1 | 0.095 |
| Deuteranopia (no green cones) | #DBD9D4 | 0.091 |
| Tritanopia (no blue cones) | #81EFE6 | 0.031 |
| Achromatopsia (no color) | #DDDDDD | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #99EED2
#99EED2
oklch(88.7% 0.092 171.3)
- #FFC8DF
#FFC8DF
oklch(88.8% 0.069 351.6)
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 #99EED2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Turquoise #7EF4CC ΔE 0.031
- Light Teal #90E4C1 ΔE 0.033
- Light Aqua #8CFFDB ΔE 0.043
- Pale Turquoise #AFEEEE ΔE 0.048
- Aquamarine #7FFFD4 ΔE 0.048
- Hospital Green #9BE5AA ΔE 0.051
- Light Aquamarine #7BFDC7 ΔE 0.053
- Robin's Egg Blue #98EFF9 ΔE 0.053
Use #99EED2 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.