#99BF73
Closest named color: Tan Green (#A9BE70). oklch(75.9% 0.11 130.3), rgb(153, 191, 115).
Aa
Black text reads best on this color (10.05:1).
About this color
#99BF73 is a medium-light, moderately saturated green. In OKLCH its lightness is 76%, its chroma 0.110 and its hue 130°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tan Green (#A9BE70), ΔE 0.020 away. Black text reads best on it, at 10.05:1.
| Hue family | Greens |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.110) |
| Temperature | in between |
| Nearest name | Tan Green (#A9BE70) |
| Black text | 10.05:1 |
| White text | 2.08:1 |
Values
| HEX | #99BF73 |
| RGB | rgb(153, 191, 115) |
| HSL | hsl(90, 37%, 60%) |
| OKLCH | oklch(75.9% 0.11 130.3) |
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 #99BF73 | 2.08:1 | Fails | Lc -45.4 | Large or bold text, headings |
| Black text on #99BF73 | 10.05:1 | AAA | Lc 63.2 | Content text, not long reading |
| #99BF73 text on white | 2.08:1 | Fails | Lc 40.8 | Non-text elements, placeholder text |
| #99BF73 text on black | 10.05:1 | AAA | Lc -61.5 | 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 300.
-
Step 50
50
#F2F8ED
oklch(97.2% 0.016 130.4)
-
Step 100
100
#E3EFD9
oklch(93.7% 0.032 130.6)
-
Step 200
200
#CCE2B8
oklch(88.6% 0.061 130.1)
-
Step 300
300 (this color)
#99BF73
oklch(75.9% 0.11 130.3)
-
Step 400
400
#7AB527
oklch(70.7% 0.176 130.3)
-
Step 500
500
#659C00
oklch(63% 0.17 130.2)
-
Step 600
600
#548400
oklch(55.7% 0.151 130.4)
-
Step 700
700
#466F00
oklch(49.2% 0.133 130.4)
-
Step 800
800
#395B00
oklch(42.8% 0.116 130.2)
-
Step 900
900
#2E4C00
oklch(37.8% 0.103 130.7)
-
Step 950
950
#1A2D00
oklch(27% 0.073 130.1)
#99BF73 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) | #C6B56D | 0.063 |
| Deuteranopia (no green cones) | #C0B277 | 0.063 |
| Tritanopia (no blue cones) | #9BB9AC | 0.083 |
| Achromatopsia (no color) | #B3B3B3 | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #99BF73
#99BF73
oklch(75.9% 0.11 130.3)
- #C69DE5
#C69DE5
oklch(75.9% 0.11 309.9)
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 #99BF73, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tan Green #A9BE70 ΔE 0.020
- Light Olive #ACBF69 ΔE 0.025
- Light Olive Green #A4BE5C ΔE 0.025
- Light Moss Green #A6C875 ΔE 0.031
- Lichen #8FB67B ΔE 0.033
- Dark Sea Green #8FBC8F ΔE 0.039
- Sage Green #88B378 ΔE 0.043
- Soft Green #6FC276 ΔE 0.045
Use #99BF73 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.