#99DEBD
Closest named color: Light Teal (#90E4C1). oklch(84.5% 0.084 163.3), rgb(153, 222, 189).
Aa
Black text reads best on this color (13.53:1).
About this color
#99DEBD is a light, moderately saturated green. In OKLCH its lightness is 85%, its chroma 0.084 and its hue 163°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Teal (#90E4C1), ΔE 0.016 away. Black text reads best on it, at 13.53:1.
| Hue family | Greens |
| Lightness | light (85%) |
| Chroma | moderately saturated (0.084) |
| Temperature | in between |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 13.53:1 |
| White text | 1.55:1 |
Values
| HEX | #99DEBD |
| RGB | rgb(153, 222, 189) |
| HSL | hsl(151, 51%, 74%) |
| OKLCH | oklch(84.5% 0.084 163.3) |
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 #99DEBD | 1.55:1 | Fails | Lc -28.6 | Dividers and decoration only |
| Black text on #99DEBD | 13.53:1 | AAA | Lc 78.5 | Fine for body text |
| #99DEBD text on white | 1.55:1 | Fails | Lc 25.3 | Dividers and decoration only |
| #99DEBD text on black | 13.53:1 | AAA | Lc -77.8 | 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 300.
-
Step 50
50
#EFF8F3
oklch(97.1% 0.012 162.1)
-
Step 100
100
#DCEFE5
oklch(93.5% 0.024 163.1)
-
Step 200
200
#BEE3D1
oklch(88.4% 0.046 164.4)
-
Step 300
300 (this color)
#99DEBD
oklch(84.5% 0.084 163.3)
-
Step 400
400
#39BA89
oklch(70.7% 0.133 163.4)
-
Step 500
500
#00A272
oklch(63% 0.135 163.5)
-
Step 600
600
#00895F
oklch(55.7% 0.12 163.1)
-
Step 700
700
#00734F
oklch(49.1% 0.106 163)
-
Step 800
800
#005E40
oklch(42.6% 0.092 163.1)
-
Step 900
900
#004F35
oklch(37.8% 0.082 162.9)
-
Step 950
950
#002F1E
oklch(27% 0.058 163)
#99DEBD 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) | #DCD4BB | 0.083 |
| Deuteranopia (no green cones) | #D0CCBF | 0.079 |
| Tritanopia (no blue cones) | #8ADED4 | 0.033 |
| Achromatopsia (no color) | #CFCFCF | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #99DEBD
#99DEBD
oklch(84.5% 0.084 163.3)
- #F4B7DB
#F4B7DB
oklch(84.6% 0.084 342.9)
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 #99DEBD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.016
- Tiffany Blue #94D2BD ΔE 0.035
- Hospital Green #9BE5AA ΔE 0.037
- Light Grey Green #B7E1A1 ΔE 0.049
- Seafoam Blue #78D1B6 ΔE 0.052
- Celeste #A8DADC ΔE 0.052
- Light Turquoise #7EF4CC ΔE 0.058
- Pale Teal #82CBB2 ΔE 0.060
Use #99DEBD 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.