#C3D4BB
Closest named color: Ash Gray (#BFC8AD). oklch(85% 0.039 135.5), rgb(195, 212, 187).
Aa
Black text reads best on this color (13.45:1).
About this color
#C3D4BB is a light, muted green. In OKLCH its lightness is 85%, its chroma 0.039 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Ash Gray (#BFC8AD), ΔE 0.033 away. Black text reads best on it, at 13.45:1.
| Hue family | Greens |
| Lightness | light (85%) |
| Chroma | muted (0.039) |
| Temperature | in between |
| Nearest name | Ash Gray (#BFC8AD) |
| Black text | 13.45:1 |
| White text | 1.56:1 |
Values
| HEX | #C3D4BB |
| RGB | rgb(195, 212, 187) |
| HSL | hsl(101, 23%, 78%) |
| OKLCH | oklch(85% 0.039 135.5) |
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 #C3D4BB | 1.56:1 | Fails | Lc -29.1 | Dividers and decoration only |
| Black text on #C3D4BB | 13.45:1 | AAA | Lc 78.1 | Fine for body text |
| #C3D4BB text on white | 1.56:1 | Fails | Lc 25.7 | Dividers and decoration only |
| #C3D4BB text on black | 13.45:1 | AAA | Lc -77.4 | 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
#F3F6F2
oklch(97% 0.006 137.8)
-
Step 100
100
#E6ECE3
oklch(93.6% 0.014 134.9)
-
Step 200
200 (this color)
#C3D4BB
oklch(85% 0.039 135.5)
-
Step 300
300
#B3C8A9
oklch(80.8% 0.048 135.5)
-
Step 400
400
#8BAC7A
oklch(70.7% 0.079 135.2)
-
Step 500
500
#6E9758
oklch(63% 0.1 135.3)
-
Step 600
600
#55823C
oklch(55.7% 0.112 135.6)
-
Step 700
700
#456D2E
oklch(49% 0.103 135.5)
-
Step 800
800
#395927
oklch(42.6% 0.085 135.5)
-
Step 900
900
#314925
oklch(37.6% 0.065 135.9)
-
Step 950
950
#1D2B16
oklch(27% 0.042 135.8)
#C3D4BB 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) | #D6D0BA | 0.026 |
| Deuteranopia (no green cones) | #D3CEBC | 0.026 |
| Tritanopia (no blue cones) | #C3D2CD | 0.027 |
| Achromatopsia (no color) | #CFCFCF | 0.039 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C3D4BB
#C3D4BB
oklch(85% 0.039 135.5)
- #D8C7DF
#D8C7DF
oklch(85.1% 0.038 316.2)
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 #C3D4BB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ash Gray #BFC8AD ΔE 0.033
- Pale Oak #DBCFB0 ΔE 0.033
- Light Gray #D3D3D3 ΔE 0.042
- Cadet Gray #CED4DA ΔE 0.047
- Celeste #A8DADC ΔE 0.049
- Tea Green #CAE7B9 ΔE 0.054
- Tiffany Blue #94D2BD ΔE 0.057
- Silver #C0C0C0 ΔE 0.057
Use #C3D4BB 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.