#9FBB63
Closest named color: Light Olive Green (#A4BE5C). oklch(75.1% 0.119 123.7), rgb(159, 187, 99).
Aa
Black text reads best on this color (9.76:1).
About this color
#9FBB63 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 75%, its chroma 0.119 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 0.014 away. Black text reads best on it, at 9.76:1.
| Hue family | Yellows |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.119) |
| Temperature | in between |
| Nearest name | Light Olive Green (#A4BE5C) |
| Black text | 9.76:1 |
| White text | 2.15:1 |
Values
| HEX | #9FBB63 |
| RGB | rgb(159, 187, 99) |
| HSL | hsl(79, 39%, 56%) |
| OKLCH | oklch(75.1% 0.119 123.7) |
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 #9FBB63 | 2.15:1 | Fails | Lc -46.9 | Large or bold text, headings |
| Black text on #9FBB63 | 9.76:1 | AAA | Lc 61.8 | Content text, not long reading |
| #9FBB63 text on white | 2.15:1 | Fails | Lc 42.2 | Non-text elements, placeholder text |
| #9FBB63 text on black | 9.76:1 | AAA | Lc -60.0 | 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
#F4F7EF
oklch(97.2% 0.011 123.5)
-
Step 100
100
#E7EDDD
oklch(93.7% 0.022 123.6)
-
Step 200
200
#D3DEC1
oklch(88.4% 0.041 124.2)
-
Step 300
300
#B7C994
oklch(80.9% 0.074 123.3)
-
Step 400
400 (this color)
#9FBB63
oklch(75.1% 0.119 123.7)
-
Step 500
500
#77980F
oklch(63.2% 0.153 123.9)
-
Step 600
600
#638000
oklch(55.7% 0.138 124)
-
Step 700
700
#536B00
oklch(49% 0.121 123.6)
-
Step 800
800
#435800
oklch(42.7% 0.106 124.1)
-
Step 900
900
#384900
oklch(37.7% 0.093 123.4)
-
Step 950
950
#202B03
oklch(26.9% 0.063 123.9)
#9FBB63 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) | #C4B25C | 0.053 |
| Deuteranopia (no green cones) | #C0B168 | 0.053 |
| Tritanopia (no blue cones) | #A5B4A6 | 0.096 |
| Achromatopsia (no color) | #B1B1B1 | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9FBB63
#9FBB63
oklch(75.1% 0.119 123.7)
- #BE9BEC
#BE9BEC
oklch(75.1% 0.119 303.5)
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 #9FBB63, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Olive Green #A4BE5C ΔE 0.014
- Tan Green #A9BE70 ΔE 0.022
- Light Olive #ACBF69 ΔE 0.022
- Light Moss Green #A6C875 ΔE 0.038
- Lichen #8FB67B ΔE 0.039
- Dark Khaki #BDB76B ΔE 0.045
- Sage Green #88B378 ΔE 0.047
- Avocado #90B134 ΔE 0.052
Use #9FBB63 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.