#99BC80
Closest named color: Dark Sea Green (#8FBC8F). oklch(75.4% 0.091 132.8), rgb(153, 188, 128).
Aa
Black text reads best on this color (9.85:1).
About this color
#99BC80 is a medium-light, moderately saturated green. In OKLCH its lightness is 75%, its chroma 0.091 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sea Green (#8FBC8F), ΔE 0.021 away. Black text reads best on it, at 9.85:1.
| Hue family | Greens |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.091) |
| Temperature | in between |
| Nearest name | Dark Sea Green (#8FBC8F) |
| Black text | 9.85:1 |
| White text | 2.12:1 |
Values
| HEX | #99BC80 |
| RGB | rgb(153, 188, 128) |
| HSL | hsl(95, 31%, 62%) |
| OKLCH | oklch(75.4% 0.091 132.8) |
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 #99BC80 | 2.12:1 | Fails | Lc -46.4 | Large or bold text, headings |
| Black text on #99BC80 | 9.85:1 | AAA | Lc 62.2 | Content text, not long reading |
| #99BC80 text on white | 2.12:1 | Fails | Lc 41.7 | Non-text elements, placeholder text |
| #99BC80 text on black | 9.85:1 | AAA | Lc -60.5 | 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 400.
-
Step 50
50
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E6ECE1
oklch(93.5% 0.016 130.4)
-
Step 200
200
#D1DEC9
oklch(88.5% 0.032 133.3)
-
Step 300
300
#B3C9A4
oklch(80.9% 0.056 132.7)
-
Step 400
400 (this color)
#99BC80
oklch(75.4% 0.091 132.8)
-
Step 500
500
#6D984B
oklch(63% 0.117 132.9)
-
Step 600
600
#55822D
oklch(55.5% 0.126 132.8)
-
Step 700
700
#456E1F
oklch(49.1% 0.117 132.9)
-
Step 800
800
#395A1C
oklch(42.8% 0.098 133)
-
Step 900
900
#314A1D
oklch(37.7% 0.076 133.1)
-
Step 950
950
#1D2B12
oklch(26.9% 0.047 132.8)
#99BC80 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) | #C1B37C | 0.056 |
| Deuteranopia (no green cones) | #BCB183 | 0.055 |
| Tritanopia (no blue cones) | #9AB7AC | 0.066 |
| Achromatopsia (no color) | #B2B2B2 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #99BC80
#99BC80
oklch(75.4% 0.091 132.8)
- #C39FD9
#C39FD9
oklch(75.5% 0.09 312.3)
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 #99BC80, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sea Green #8FBC8F ΔE 0.021
- Lichen #8FB67B ΔE 0.022
- Tan Green #A9BE70 ΔE 0.028
- Sage Green #88B378 ΔE 0.035
- Light Olive #ACBF69 ΔE 0.037
- Muted Teal #90B494 ΔE 0.041
- Light Olive Green #A4BE5C ΔE 0.043
- Light Moss Green #A6C875 ΔE 0.043
Use #99BC80 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.