#CFDDB1
Closest named color: Tea Green (#CAE7B9). oklch(87.6% 0.061 122), rgb(207, 221, 177).
Aa
Black text reads best on this color (14.63:1).
About this color
#CFDDB1 is a light, muted yellow. In OKLCH its lightness is 88%, its chroma 0.061 and its hue 122°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tea Green (#CAE7B9), ΔE 0.025 away. Black text reads best on it, at 14.63:1.
| Hue family | Yellows |
| Lightness | light (88%) |
| Chroma | muted (0.061) |
| Temperature | in between |
| Nearest name | Tea Green (#CAE7B9) |
| Black text | 14.63:1 |
| White text | 1.43:1 |
Values
| HEX | #CFDDB1 |
| RGB | rgb(207, 221, 177) |
| HSL | hsl(79, 39%, 78%) |
| OKLCH | oklch(87.6% 0.061 122) |
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 #CFDDB1 | 1.43:1 | Fails | Lc -23.7 | Dividers and decoration only |
| Black text on #CFDDB1 | 14.63:1 | AAA | Lc 82.9 | Fine for body text |
| #CFDDB1 text on white | 1.43:1 | Fails | Lc 20.9 | Dividers and decoration only |
| #CFDDB1 text on black | 14.63:1 | AAA | Lc -82.5 | 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
#F4F7EF
oklch(97.2% 0.011 123.5)
-
Step 100
100
#E7EDDC
oklch(93.7% 0.023 122.7)
-
Step 200
200 (this color)
#CFDDB1
oklch(87.6% 0.061 122)
-
Step 300
300
#B8C991
oklch(80.9% 0.077 121.9)
-
Step 400
400
#94AD4E
oklch(70.8% 0.125 121.9)
-
Step 500
500
#7A9700
oklch(63.1% 0.154 122.2)
-
Step 600
600
#677F00
oklch(55.7% 0.135 121.9)
-
Step 700
700
#566A00
oklch(49% 0.118 121.7)
-
Step 800
800
#465700
oklch(42.7% 0.103 121.8)
-
Step 900
900
#3A4900
oklch(37.9% 0.092 122)
-
Step 950
950
#212B00
oklch(27% 0.066 122.2)
#CFDDB1 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) | #E3D8AE | 0.028 |
| Deuteranopia (no green cones) | #E1D7B3 | 0.029 |
| Tritanopia (no blue cones) | #D3D8D1 | 0.050 |
| Achromatopsia (no color) | #D7D7D7 | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CFDDB1
#CFDDB1
oklch(87.6% 0.061 122)
- #DDCDF8
#DDCDF8
oklch(87.5% 0.061 302.1)
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 #CFDDB1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tea Green #CAE7B9 ΔE 0.025
- Vanilla #E9D8A6 ΔE 0.035
- Pale Oak #DBCFB0 ΔE 0.039
- Lemon Meringue #EAE2B7 ΔE 0.041
- Light Grey Green #B7E1A1 ΔE 0.042
- Light Sage #BCECAC ΔE 0.047
- Wheat #F5DEB3 ΔE 0.053
- Pale Goldenrod #EEE8AA ΔE 0.054
Use #CFDDB1 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.