#9BB83C
Closest named color: Mustard Green (#A8B504). oklch(73.7% 0.152 121.6), rgb(155, 184, 60).
Aa
Black text reads best on this color (9.31:1).
About this color
#9BB83C is a medium-light, vivid yellow. In OKLCH its lightness is 74%, its chroma 0.152 and its hue 122°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Mustard Green (#A8B504), ΔE 0.024 away. Black text reads best on it, at 9.31:1.
| Hue family | Yellows |
| Lightness | medium-light (74%) |
| Chroma | vivid (0.152) |
| Temperature | in between |
| Nearest name | Mustard Green (#A8B504) |
| Black text | 9.31:1 |
| White text | 2.25:1 |
Values
| HEX | #9BB83C |
| RGB | rgb(155, 184, 60) |
| HSL | hsl(74, 51%, 48%) |
| OKLCH | oklch(73.7% 0.152 121.6) |
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 #9BB83C | 2.25:1 | Fails | Lc -49.1 | Large or bold text, headings |
| Black text on #9BB83C | 9.31:1 | AAA | Lc 59.7 | Large or bold text, headings |
| #9BB83C text on white | 2.25:1 | Fails | Lc 44.3 | Non-text elements, placeholder text |
| #9BB83C text on black | 9.31:1 | AAA | Lc -57.8 | 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
#F4F7EE
oklch(97.1% 0.012 121.7)
-
Step 100
100
#E7EDD9
oklch(93.6% 0.027 120.5)
-
Step 200
200
#D3DFB9
oklch(88.5% 0.052 121.7)
-
Step 300
300
#B7CB85
oklch(81% 0.095 121.5)
-
Step 400
400 (this color)
#9BB83C
oklch(73.7% 0.152 121.6)
-
Step 500
500
#7B9700
oklch(63.2% 0.153 121.9)
-
Step 600
600
#677E00
oklch(55.5% 0.134 121.5)
-
Step 700
700
#566A00
oklch(49% 0.118 121.7)
-
Step 800
800
#465700
oklch(42.7% 0.103 121.8)
-
Step 900
900
#3A4800
oklch(37.6% 0.091 121.4)
-
Step 950
950
#222B00
oklch(27.1% 0.065 121.1)
#9BB83C 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) | #C3AD2A | 0.059 |
| Deuteranopia (no green cones) | #BFAD46 | 0.060 |
| Tritanopia (no blue cones) | #A3AF9F | 0.127 |
| Achromatopsia (no color) | #ADADAD | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9BB83C
#9BB83C
oklch(73.7% 0.152 121.6)
- #BB91F9
#BB91F9
oklch(73.7% 0.151 301.4)
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 #9BB83C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mustard Green #A8B504 ΔE 0.024
- Avocado #90B134 ΔE 0.025
- Bright Olive #9CBB04 ΔE 0.026
- Pea #A4BF20 ΔE 0.029
- Light Olive Green #A4BE5C ΔE 0.033
- Icky Green #8FAE22 ΔE 0.035
- Dark Lime #84B701 ΔE 0.042
- Turtle Green #75B84F ΔE 0.044
Use #9BB83C 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.