#99CB97
Closest named color: Light Moss Green (#A6C875). oklch(79.3% 0.089 143.7), rgb(153, 203, 151).
Aa
Black text reads best on this color (11.34:1).
About this color
#99CB97 is a light, moderately saturated green. In OKLCH its lightness is 79%, its chroma 0.089 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Moss Green (#A6C875), ΔE 0.040 away. Black text reads best on it, at 11.34:1.
| Hue family | Greens |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.089) |
| Temperature | in between |
| Nearest name | Light Moss Green (#A6C875) |
| Black text | 11.34:1 |
| White text | 1.85:1 |
Values
| HEX | #99CB97 |
| RGB | rgb(153, 203, 151) |
| HSL | hsl(118, 33%, 69%) |
| OKLCH | oklch(79.3% 0.089 143.7) |
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 #99CB97 | 1.85:1 | Fails | Lc -39.0 | Non-text elements, placeholder text |
| Black text on #99CB97 | 11.34:1 | AAA | Lc 69.1 | Content text, not long reading |
| #99CB97 text on white | 1.85:1 | Fails | Lc 34.8 | Non-text elements, placeholder text |
| #99CB97 text on black | 11.34:1 | AAA | Lc -67.8 | Content text, not long reading |
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 300.
-
Step 50
50
#F1F8F0
oklch(97.2% 0.013 141.8)
-
Step 100
100
#E0EFDF
oklch(93.7% 0.027 143.6)
-
Step 200
200
#C6E2C5
oklch(88.4% 0.049 144.2)
-
Step 300
300 (this color)
#99CB97
oklch(79.3% 0.089 143.7)
-
Step 400
400
#64B764
oklch(70.7% 0.143 143.9)
-
Step 500
500
#2DA434
oklch(63.1% 0.183 143.8)
-
Step 600
600
#008C17
oklch(55.5% 0.182 143.7)
-
Step 700
700
#007612
oklch(49.1% 0.161 143.7)
-
Step 800
800
#00610D
oklch(42.7% 0.14 143.7)
-
Step 900
900
#05500D
oklch(37.5% 0.119 143.8)
-
Step 950
950
#092F0A
oklch(26.9% 0.075 143.5)
#99CB97 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) | #CDC294 | 0.068 |
| Deuteranopia (no green cones) | #C5BC9A | 0.068 |
| Tritanopia (no blue cones) | #95C8BD | 0.055 |
| Achromatopsia (no color) | #BEBEBE | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #99CB97
#99CB97
oklch(79.3% 0.089 143.7)
- #D8A8DD
#D8A8DD
oklch(79.2% 0.09 323.3)
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 #99CB97, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Moss Green #A6C875 ΔE 0.040
- Pale Teal #82CBB2 ΔE 0.041
- Dark Sea Green #8FBC8F ΔE 0.044
- Pale Olive #B9CC81 ΔE 0.045
- Seafoam Blue #78D1B6 ΔE 0.046
- Tiffany Blue #94D2BD ΔE 0.048
- Tan Green #A9BE70 ΔE 0.049
- Medium Aquamarine #66CDAA ΔE 0.050
Use #99CB97 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.