#99C87F
Closest named color: Light Moss Green (#A6C875). oklch(78.2% 0.111 135), rgb(153, 200, 127).
Aa
Black text reads best on this color (10.92:1).
About this color
#99C87F is a light, moderately saturated green. In OKLCH its lightness is 78%, its chroma 0.111 and its hue 135°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Moss Green (#A6C875), ΔE 0.018 away. Black text reads best on it, at 10.92:1.
| Hue family | Greens |
| Lightness | light (78%) |
| Chroma | moderately saturated (0.111) |
| Temperature | in between |
| Nearest name | Light Moss Green (#A6C875) |
| Black text | 10.92:1 |
| White text | 1.92:1 |
Values
| HEX | #99C87F |
| RGB | rgb(153, 200, 127) |
| HSL | hsl(99, 40%, 64%) |
| OKLCH | oklch(78.2% 0.111 135) |
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 #99C87F | 1.92:1 | Fails | Lc -41.0 | Non-text elements, placeholder text |
| Black text on #99C87F | 10.92:1 | AAA | Lc 67.2 | Content text, not long reading |
| #99C87F text on white | 1.92:1 | Fails | Lc 36.7 | Non-text elements, placeholder text |
| #99C87F text on black | 10.92:1 | AAA | Lc -65.8 | 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
#F1F8EE
oklch(97.1% 0.015 136.1)
-
Step 100
100
#E1EFDA
oklch(93.6% 0.032 135)
-
Step 200
200
#C8E3BA
oklch(88.5% 0.062 134.9)
-
Step 300
300 (this color)
#99C87F
oklch(78.2% 0.111 135)
-
Step 400
400
#6DB837
oklch(70.8% 0.178 134.9)
-
Step 500
500
#53A000
oklch(63.1% 0.184 134.9)
-
Step 600
600
#458700
oklch(55.7% 0.163 134.9)
-
Step 700
700
#397100
oklch(49.1% 0.143 134.9)
-
Step 800
800
#2D5D00
oklch(42.7% 0.125 135.1)
-
Step 900
900
#254D00
oklch(37.6% 0.109 134.8)
-
Step 950
950
#142E00
oklch(27% 0.078 134.6)
#99C87F 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) | #CDBD7A | 0.071 |
| Deuteranopia (no green cones) | #C6B983 | 0.071 |
| Tritanopia (no blue cones) | #99C3B6 | 0.080 |
| Achromatopsia (no color) | #BBBBBB | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #99C87F
#99C87F
oklch(78.2% 0.111 135)
- #D3A2E9
#D3A2E9
oklch(78.2% 0.111 315.1)
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 #99C87F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Moss Green #A6C875 ΔE 0.018
- Tan Green #A9BE70 ΔE 0.030
- Light Olive #ACBF69 ΔE 0.032
- Light Olive Green #A4BE5C ΔE 0.039
- Pale Olive #B9CC81 ΔE 0.043
- Pale Olive Green #B1D27B ΔE 0.043
- Greenish Tan #BCCB7A ΔE 0.045
- Dark Sea Green #8FBC8F ΔE 0.047
Use #99C87F 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.