#B4DDBB
Closest named color: Light Grey Green (#B7E1A1). oklch(85.9% 0.063 149.9), rgb(180, 221, 187).
Aa
Black text reads best on this color (14.00:1).
About this color
#B4DDBB is a light, muted green. In OKLCH its lightness is 86%, its chroma 0.063 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Grey Green (#B7E1A1), ΔE 0.039 away. Black text reads best on it, at 14.00:1.
| Hue family | Greens |
| Lightness | light (86%) |
| Chroma | muted (0.063) |
| Temperature | in between |
| Nearest name | Light Grey Green (#B7E1A1) |
| Black text | 14.00:1 |
| White text | 1.49:1 |
Values
| HEX | #B4DDBB |
| RGB | rgb(180, 221, 187) |
| HSL | hsl(130, 38%, 79%) |
| OKLCH | oklch(85.9% 0.063 149.9) |
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 #B4DDBB | 1.49:1 | Fails | Lc -26.5 | Dividers and decoration only |
| Black text on #B4DDBB | 14.00:1 | AAA | Lc 80.3 | Fine for body text |
| #B4DDBB text on white | 1.49:1 | Fails | Lc 23.4 | Dividers and decoration only |
| #B4DDBB text on black | 14.00:1 | AAA | Lc -79.8 | 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 200.
-
Step 50
50
#F1F8F2
oklch(97.2% 0.011 149.9)
-
Step 100
100
#DFEFE2
oklch(93.7% 0.024 151.2)
-
Step 200
200 (this color)
#B4DDBB
oklch(85.9% 0.063 149.9)
-
Step 300
300
#9BD0A5
oklch(80.9% 0.082 150)
-
Step 400
400
#5EB774
oklch(70.7% 0.13 150)
-
Step 500
500
#1AA44E
oklch(63.1% 0.167 149.8)
-
Step 600
600
#008B3E
oklch(55.6% 0.154 149.9)
-
Step 700
700
#007533
oklch(49.1% 0.136 149.9)
-
Step 800
800
#006029
oklch(42.7% 0.118 150)
-
Step 900
900
#005021
oklch(37.7% 0.104 150)
-
Step 950
950
#052F13
oklch(26.9% 0.068 150)
#B4DDBB 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) | #DED6B9 | 0.055 |
| Deuteranopia (no green cones) | #D7D1BD | 0.054 |
| Tritanopia (no blue cones) | #AFDBD3 | 0.035 |
| Achromatopsia (no color) | #D3D3D3 | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B4DDBB
#B4DDBB
oklch(85.9% 0.063 149.9)
- #E9C2E5
#E9C2E5
oklch(85.8% 0.064 329.5)
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 #B4DDBB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Green #B7E1A1 ΔE 0.039
- Light Teal #90E4C1 ΔE 0.039
- Tea Green #CAE7B9 ΔE 0.041
- Hospital Green #9BE5AA ΔE 0.047
- Celeste #A8DADC ΔE 0.050
- Tiffany Blue #94D2BD ΔE 0.050
- Light Sage #BCECAC ΔE 0.052
- Ash Gray #BFC8AD ΔE 0.053
Use #B4DDBB 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.