#9BB951
Closest named color: Light Olive Green (#A4BE5C). oklch(74.1% 0.136 123.2), rgb(155, 185, 81).
Aa
Black text reads best on this color (9.45:1).
About this color
#9BB951 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 74%, its chroma 0.136 and its hue 123°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Olive Green (#A4BE5C), ΔE 0.021 away. Black text reads best on it, at 9.45:1.
| Hue family | Yellows |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.136) |
| Temperature | in between |
| Nearest name | Light Olive Green (#A4BE5C) |
| Black text | 9.45:1 |
| White text | 2.22:1 |
Values
| HEX | #9BB951 |
| RGB | rgb(155, 185, 81) |
| HSL | hsl(77, 43%, 52%) |
| OKLCH | oklch(74.1% 0.136 123.2) |
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 #9BB951 | 2.22:1 | Fails | Lc -48.5 | Large or bold text, headings |
| Black text on #9BB951 | 9.45:1 | AAA | Lc 60.3 | Content text, not long reading |
| #9BB951 text on white | 2.22:1 | Fails | Lc 43.7 | Non-text elements, placeholder text |
| #9BB951 text on black | 9.45:1 | AAA | Lc -58.5 | Large or bold text, headings |
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
#F4F7EF
oklch(97.2% 0.011 123.5)
-
Step 100
100
#E6EDDB
oklch(93.6% 0.025 124.3)
-
Step 200
200
#D3DFBD
oklch(88.6% 0.047 123.2)
-
Step 300
300
#B6CA8D
oklch(80.9% 0.084 123)
-
Step 400
400 (this color)
#9BB951
oklch(74.1% 0.136 123.2)
-
Step 500
500
#789800
oklch(63.2% 0.156 123.3)
-
Step 600
600
#647F00
oklch(55.5% 0.136 123.2)
-
Step 700
700
#546B00
oklch(49.1% 0.121 123.1)
-
Step 800
800
#445800
oklch(42.8% 0.106 123.5)
-
Step 900
900
#384900
oklch(37.7% 0.093 123.4)
-
Step 950
950
#202B00
oklch(26.9% 0.066 123.3)
#9BB951 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) | #C3AF46 | 0.058 |
| Deuteranopia (no green cones) | #BFAE58 | 0.059 |
| Tritanopia (no blue cones) | #A2B1A2 | 0.111 |
| Achromatopsia (no color) | #AEAEAE | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9BB951
#9BB951
oklch(74.1% 0.136 123.2)
- #BD95F1
#BD95F1
oklch(74.2% 0.135 303.3)
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 #9BB951, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Olive Green #A4BE5C ΔE 0.021
- Avocado #90B134 ΔE 0.034
- Mustard Green #A8B504 ΔE 0.038
- Light Olive #ACBF69 ΔE 0.038
- Tan Green #A9BE70 ΔE 0.040
- Pea #A4BF20 ΔE 0.040
- Bright Olive #9CBB04 ΔE 0.042
- Icky Green #8FAE22 ΔE 0.046
Use #9BB951 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.