#99EACA
Closest named color: Light Teal (#90E4C1). oklch(87.6% 0.092 167.4), rgb(153, 234, 202).
Aa
Black text reads best on this color (14.97:1).
About this color
#99EACA is a light, moderately saturated green. In OKLCH its lightness is 88%, its chroma 0.092 and its hue 167°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Teal (#90E4C1), ΔE 0.021 away. Black text reads best on it, at 14.97:1.
| Hue family | Greens |
| Lightness | light (88%) |
| Chroma | moderately saturated (0.092) |
| Temperature | in between |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 14.97:1 |
| White text | 1.40:1 |
Values
| HEX | #99EACA |
| RGB | rgb(153, 234, 202) |
| HSL | hsl(156, 66%, 76%) |
| OKLCH | oklch(87.6% 0.092 167.4) |
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 #99EACA | 1.40:1 | Fails | Lc -22.1 | Dividers and decoration only |
| Black text on #99EACA | 14.97:1 | AAA | Lc 84.3 | Fine for body text |
| #99EACA text on white | 1.40:1 | Fails | Lc 19.4 | Dividers and decoration only |
| #99EACA text on black | 14.97:1 | AAA | Lc -84.1 | 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
#ECF9F3
oklch(97.1% 0.016 166.7)
-
Step 100
100
#D5F2E5
oklch(93.7% 0.035 166.8)
-
Step 200
200 (this color)
#99EACA
oklch(87.6% 0.092 167.4)
-
Step 300
300
#6BD9B1
oklch(80.9% 0.118 167.2)
-
Step 400
400
#00BC8E
oklch(70.6% 0.144 167.5)
-
Step 500
500
#00A279
oklch(63.2% 0.13 167)
-
Step 600
600
#008866
oklch(55.6% 0.113 167.6)
-
Step 700
700
#007255
oklch(49% 0.1 167.6)
-
Step 800
800
#005E45
oklch(42.8% 0.088 167.1)
-
Step 900
900
#004E39
oklch(37.6% 0.077 167.4)
-
Step 950
950
#002F21
oklch(27.1% 0.055 167.3)
#99EACA 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) | #E6E0C8 | 0.092 |
| Deuteranopia (no green cones) | #D9D6CC | 0.089 |
| Tritanopia (no blue cones) | #84EBE1 | 0.034 |
| Achromatopsia (no color) | #DADADA | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #99EACA
#99EACA
oklch(87.6% 0.092 167.4)
- #FFC1E0
#FFC1E0
oklch(87.6% 0.081 347.4)
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 #99EACA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.021
- Light Turquoise #7EF4CC ΔE 0.033
- Hospital Green #9BE5AA ΔE 0.040
- Light Sage #BCECAC ΔE 0.052
- Light Aqua #8CFFDB ΔE 0.053
- Light Grey Green #B7E1A1 ΔE 0.054
- Tea Green #CAE7B9 ΔE 0.054
- Aquamarine #7FFFD4 ΔE 0.055
Use #99EACA 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.