#ADDBC8
Closest named color: Celeste (#A8DADC). oklch(85.4% 0.055 167.9), rgb(173, 219, 200).
Aa
Black text reads best on this color (13.74:1).
About this color
#ADDBC8 is a light, muted green. In OKLCH its lightness is 85%, its chroma 0.055 and its hue 168°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Celeste (#A8DADC), ΔE 0.029 away. Black text reads best on it, at 13.74:1.
| Hue family | Greens |
| Lightness | light (85%) |
| Chroma | muted (0.055) |
| Temperature | in between |
| Nearest name | Celeste (#A8DADC) |
| Black text | 13.74:1 |
| White text | 1.52:1 |
Values
| HEX | #ADDBC8 |
| RGB | rgb(173, 219, 200) |
| HSL | hsl(155, 39%, 77%) |
| OKLCH | oklch(85.4% 0.055 167.9) |
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 #ADDBC8 | 1.52:1 | Fails | Lc -27.7 | Dividers and decoration only |
| Black text on #ADDBC8 | 13.74:1 | AAA | Lc 79.3 | Fine for body text |
| #ADDBC8 text on white | 1.52:1 | Fails | Lc 24.5 | Dividers and decoration only |
| #ADDBC8 text on black | 13.74:1 | AAA | Lc -78.7 | 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
#F0F8F4
oklch(97.2% 0.01 164.9)
-
Step 100
100
#DEEEE7
oklch(93.5% 0.019 167.9)
-
Step 200
200 (this color)
#ADDBC8
oklch(85.4% 0.055 167.9)
-
Step 300
300
#94D0B8
oklch(81% 0.07 167.8)
-
Step 400
400
#4CB793
oklch(70.7% 0.113 167.9)
-
Step 500
500
#00A17A
oklch(63% 0.128 168)
-
Step 600
600
#008866
oklch(55.6% 0.113 167.6)
-
Step 700
700
#007256
oklch(49% 0.099 168.4)
-
Step 800
800
#005E46
oklch(42.8% 0.087 168)
-
Step 900
900
#004E3A
oklch(37.7% 0.076 168.5)
-
Step 950
950
#002F21
oklch(27.1% 0.055 167.3)
#ADDBC8 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) | #D9D5C7 | 0.056 |
| Deuteranopia (no green cones) | #D0CFC9 | 0.052 |
| Tritanopia (no blue cones) | #A3DBD5 | 0.020 |
| Achromatopsia (no color) | #D1D1D1 | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ADDBC8
#ADDBC8
oklch(85.4% 0.055 167.9)
- #EBC1D5
#EBC1D5
oklch(85.3% 0.054 348)
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 #ADDBC8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Celeste #A8DADC ΔE 0.029
- Powder Blue #B0E0E6 ΔE 0.040
- Tiffany Blue #94D2BD ΔE 0.041
- Light Teal #90E4C1 ΔE 0.042
- Light Blue #ADD8E6 ΔE 0.046
- Ash Gray #BFC8AD ΔE 0.053
- Cadet Gray #CED4DA ΔE 0.056
- Light Gray #D3D3D3 ΔE 0.056
Use #ADDBC8 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.