#C9F4CF
Closest named color: Tea Green (#CAE7B9). oklch(92.7% 0.067 148.9), rgb(201, 244, 207).
Aa
Black text reads best on this color (17.32:1).
About this color
#C9F4CF is a very light, muted green. In OKLCH its lightness is 93%, its chroma 0.067 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tea Green (#CAE7B9), ΔE 0.037 away. Black text reads best on it, at 17.32:1.
| Hue family | Greens |
| Lightness | very light (93%) |
| Chroma | muted (0.067) |
| Temperature | in between |
| Nearest name | Tea Green (#CAE7B9) |
| Black text | 17.32:1 |
| White text | 1.21:1 |
Values
| HEX | #C9F4CF |
| RGB | rgb(201, 244, 207) |
| HSL | hsl(128, 66%, 87%) |
| OKLCH | oklch(92.7% 0.067 148.9) |
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 #C9F4CF | 1.21:1 | Fails | Lc -12.1 | Not readable |
| Black text on #C9F4CF | 17.32:1 | AAA | Lc 93.2 | Preferred for body text |
| #C9F4CF text on white | 1.21:1 | Fails | Lc 10.4 | Not readable |
| #C9F4CF text on black | 17.32:1 | AAA | Lc -93.7 | Preferred 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 100.
-
Step 50
50
#F0F8F1
oklch(97.1% 0.013 149.3)
-
Step 100
100 (this color)
#C9F4CF
oklch(92.7% 0.067 148.9)
-
Step 200
200
#C4E2C8
oklch(88.4% 0.047 149)
-
Step 300
300
#9AD1A2
oklch(81% 0.087 148.6)
-
Step 400
400
#5CB870
oklch(70.8% 0.137 149)
-
Step 500
500
#0DA548
oklch(63.1% 0.175 148.9)
-
Step 600
600
#008B3A
oklch(55.6% 0.157 148.9)
-
Step 700
700
#007530
oklch(49.1% 0.138 149)
-
Step 800
800
#006026
oklch(42.7% 0.12 149)
-
Step 900
900
#00501E
oklch(37.6% 0.107 148.8)
-
Step 950
950
#033011
oklch(27.1% 0.073 149)
#C9F4CF 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) | #F5ECCD | 0.057 |
| Deuteranopia (no green cones) | #EDE7D1 | 0.055 |
| Tritanopia (no blue cones) | #C4F2E9 | 0.037 |
| Achromatopsia (no color) | #E9E9E9 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C9F4CF
#C9F4CF
oklch(92.7% 0.067 148.9)
- #FFD9FC
#FFD9FC
oklch(92.7% 0.062 328.6)
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 #C9F4CF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tea Green #CAE7B9 ΔE 0.037
- Pale Aqua #B8FFEB ΔE 0.039
- Very Pale Green #CFFDBC ΔE 0.040
- Very Light Green #D1FFBD ΔE 0.044
- Duck Egg Blue #C3FBF4 ΔE 0.046
- Celadon #BEFDB7 ΔE 0.048
- Light Sage #BCECAC ΔE 0.049
- Light Mint #B6FFBB ΔE 0.051
Use #C9F4CF 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.