#91B93B
Closest named color: Avocado (#90B134). oklch(73.2% 0.158 125.4), rgb(145, 185, 59).
Aa
Black text reads best on this color (9.20:1).
About this color
#91B93B is a medium-light, vivid green. In OKLCH its lightness is 73%, its chroma 0.158 and its hue 125°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Avocado (#90B134), ΔE 0.022 away. Black text reads best on it, at 9.20:1.
| Hue family | Greens |
| Lightness | medium-light (73%) |
| Chroma | vivid (0.158) |
| Temperature | in between |
| Nearest name | Avocado (#90B134) |
| Black text | 9.20:1 |
| White text | 2.28:1 |
Values
| HEX | #91B93B |
| RGB | rgb(145, 185, 59) |
| HSL | hsl(79, 52%, 48%) |
| OKLCH | oklch(73.2% 0.158 125.4) |
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 #91B93B | 2.28:1 | Fails | Lc -49.7 | Large or bold text, headings |
| Black text on #91B93B | 9.20:1 | AAA | Lc 59.1 | Large or bold text, headings |
| #91B93B text on white | 2.28:1 | Fails | Lc 44.8 | Non-text elements, placeholder text |
| #91B93B text on black | 9.20:1 | AAA | Lc -57.3 | 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
#F3F7EE
oklch(97.1% 0.013 126.4)
-
Step 100
100
#E5EED9
oklch(93.7% 0.029 126)
-
Step 200
200
#D0E0B9
oklch(88.4% 0.055 125.7)
-
Step 300
300
#B1CC85
oklch(80.8% 0.099 125.5)
-
Step 400
400 (this color)
#91B93B
oklch(73.2% 0.158 125.4)
-
Step 500
500
#739900
oklch(63.1% 0.159 125.3)
-
Step 600
600
#608100
oklch(55.7% 0.141 125.5)
-
Step 700
700
#506C00
oklch(49.1% 0.124 125.4)
-
Step 800
800
#415800
oklch(42.6% 0.107 125.2)
-
Step 900
900
#364A00
oklch(37.8% 0.095 125.3)
-
Step 950
950
#1F2C00
oklch(27.1% 0.068 125.1)
#91B93B 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) | #C3AD28 | 0.071 |
| Deuteranopia (no green cones) | #BDAB45 | 0.072 |
| Tritanopia (no blue cones) | #97B0A0 | 0.129 |
| Achromatopsia (no color) | #ACACAC | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91B93B
#91B93B
oklch(73.2% 0.158 125.4)
- #C08CF7
#C08CF7
oklch(73.2% 0.158 305.2)
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 #91B93B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Avocado #90B134 ΔE 0.022
- Bright Olive #9CBB04 ΔE 0.025
- Icky Green #8FAE22 ΔE 0.031
- Mustard Green #A8B504 ΔE 0.031
- Dark Lime #84B701 ΔE 0.031
- Turtle Green #75B84F ΔE 0.033
- Pea #A4BF20 ΔE 0.033
- Dark Lime Green #7EBD01 ΔE 0.039
Use #91B93B 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.