#9FBB66
Closest named color: Light Olive Green (#A4BE5C). oklch(75.2% 0.116 124.1), rgb(159, 187, 102).
Aa
Black text reads best on this color (9.77:1).
About this color
#9FBB66 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 75%, its chroma 0.116 and its hue 124°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Olive Green (#A4BE5C), ΔE 0.016 away. Black text reads best on it, at 9.77:1.
| Hue family | Yellows |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.116) |
| Temperature | in between |
| Nearest name | Light Olive Green (#A4BE5C) |
| Black text | 9.77:1 |
| White text | 2.14:1 |
Values
| HEX | #9FBB66 |
| RGB | rgb(159, 187, 102) |
| HSL | hsl(80, 38%, 57%) |
| OKLCH | oklch(75.2% 0.116 124.1) |
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 #9FBB66 | 2.14:1 | Fails | Lc -46.8 | Large or bold text, headings |
| Black text on #9FBB66 | 9.77:1 | AAA | Lc 61.8 | Content text, not long reading |
| #9FBB66 text on white | 2.14:1 | Fails | Lc 42.1 | Non-text elements, placeholder text |
| #9FBB66 text on black | 9.77:1 | AAA | Lc -60.1 | 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
#F4F7F0
oklch(97.2% 0.01 125.7)
-
Step 100
100
#E7ECDD
oklch(93.5% 0.021 121.8)
-
Step 200
200
#D3DEC1
oklch(88.4% 0.041 124.2)
-
Step 300
300
#B7C996
oklch(80.9% 0.072 123.8)
-
Step 400
400 (this color)
#9FBB66
oklch(75.2% 0.116 124.1)
-
Step 500
500
#77981A
oklch(63.2% 0.149 124.2)
-
Step 600
600
#638000
oklch(55.7% 0.138 124)
-
Step 700
700
#526B00
oklch(49% 0.122 124.1)
-
Step 800
800
#435800
oklch(42.7% 0.106 124.1)
-
Step 900
900
#374900
oklch(37.6% 0.094 124.1)
-
Step 950
950
#202B04
oklch(26.9% 0.061 124.1)
#9FBB66 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) | #C3B25F | 0.052 |
| Deuteranopia (no green cones) | #C0B16B | 0.053 |
| Tritanopia (no blue cones) | #A4B4A7 | 0.094 |
| Achromatopsia (no color) | #B1B1B1 | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9FBB66
#9FBB66
oklch(75.2% 0.116 124.1)
- #BE9CEA
#BE9CEA
oklch(75.2% 0.115 303.8)
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 #9FBB66, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Olive Green #A4BE5C ΔE 0.016
- Tan Green #A9BE70 ΔE 0.020
- Light Olive #ACBF69 ΔE 0.021
- Lichen #8FB67B ΔE 0.036
- Light Moss Green #A6C875 ΔE 0.037
- Dark Khaki #BDB76B ΔE 0.043
- Sage Green #88B378 ΔE 0.045
- Dark Sea Green #8FBC8F ΔE 0.050
Use #9FBB66 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.