#ADDAC5
Closest named color: Celeste (#A8DADC). oklch(85.1% 0.055 165), rgb(173, 218, 197).
Aa
Black text reads best on this color (13.61:1).
About this color
#ADDAC5 is a light, muted green. In OKLCH its lightness is 85%, its chroma 0.055 and its hue 165°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Celeste (#A8DADC), ΔE 0.032 away. Black text reads best on it, at 13.61:1.
| Hue family | Greens |
| Lightness | light (85%) |
| Chroma | muted (0.055) |
| Temperature | in between |
| Nearest name | Celeste (#A8DADC) |
| Black text | 13.61:1 |
| White text | 1.54:1 |
Values
| HEX | #ADDAC5 |
| RGB | rgb(173, 218, 197) |
| HSL | hsl(152, 38%, 77%) |
| OKLCH | oklch(85.1% 0.055 165) |
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 #ADDAC5 | 1.54:1 | Fails | Lc -28.3 | Dividers and decoration only |
| Black text on #ADDAC5 | 13.61:1 | AAA | Lc 78.8 | Fine for body text |
| #ADDAC5 text on white | 1.54:1 | Fails | Lc 25.0 | Dividers and decoration only |
| #ADDAC5 text on black | 13.61:1 | AAA | Lc -78.1 | 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
#F0F8F4
oklch(97.2% 0.01 164.9)
-
Step 100
100
#DEEEE6
oklch(93.5% 0.02 164.6)
-
Step 200
200 (this color)
#ADDAC5
oklch(85.1% 0.055 165)
-
Step 300
300
#95D0B5
oklch(81% 0.072 164.7)
-
Step 400
400
#50B78F
oklch(70.7% 0.114 165)
-
Step 500
500
#00A275
oklch(63.1% 0.133 165)
-
Step 600
600
#008862
oklch(55.5% 0.117 165.2)
-
Step 700
700
#007352
oklch(49.2% 0.104 164.9)
-
Step 800
800
#005E42
oklch(42.7% 0.09 164.7)
-
Step 900
900
#004E37
oklch(37.6% 0.079 165.5)
-
Step 950
950
#002F1F
oklch(27% 0.057 164.4)
#ADDAC5 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) | #D8D3C4 | 0.056 |
| Deuteranopia (no green cones) | #D0CEC6 | 0.053 |
| Tritanopia (no blue cones) | #A4DAD4 | 0.022 |
| Achromatopsia (no color) | #D0D0D0 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ADDAC5
#ADDAC5
oklch(85.1% 0.055 165)
- #EAC0D6
#EAC0D6
oklch(85.1% 0.056 345.5)
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 #ADDAC5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Celeste #A8DADC ΔE 0.032
- Tiffany Blue #94D2BD ΔE 0.039
- Light Teal #90E4C1 ΔE 0.041
- Powder Blue #B0E0E6 ΔE 0.044
- Light Blue #ADD8E6 ΔE 0.049
- Ash Gray #BFC8AD ΔE 0.049
- Tea Green #CAE7B9 ΔE 0.057
- Light Grey Green #B7E1A1 ΔE 0.057
Use #ADDAC5 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.