#91AA53
Closest named color: Asparagus (#77AB56). oklch(70% 0.117 122.7), rgb(145, 170, 83).
Aa
Black text reads best on this color (8.07:1).
About this color
#91AA53 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 70%, its chroma 0.117 and its hue 123°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Asparagus (#77AB56), ΔE 0.031 away. Black text reads best on it, at 8.07:1.
| Hue family | Yellows |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.117) |
| Temperature | in between |
| Nearest name | Asparagus (#77AB56) |
| Black text | 8.07:1 |
| White text | 2.59:1 |
Values
| HEX | #91AA53 |
| RGB | rgb(145, 170, 83) |
| HSL | hsl(77, 34%, 50%) |
| OKLCH | oklch(70% 0.117 122.7) |
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 #91AA53 | 2.59:1 | Fails | Lc -55.8 | Large or bold text, headings |
| Black text on #91AA53 | 8.07:1 | AAA | Lc 53.3 | Large or bold text, headings |
| #91AA53 text on white | 2.59:1 | Fails | Lc 50.7 | Large or bold text, headings |
| #91AA53 text on black | 8.07:1 | AAA | Lc -51.2 | 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
#E7ECDD
oklch(93.5% 0.021 121.8)
-
Step 200
200
#D4DEC1
oklch(88.5% 0.04 122.7)
-
Step 300
300
#B8C994
oklch(81% 0.074 122.5)
-
Step 400
400 (this color)
#91AA53
oklch(70% 0.117 122.7)
-
Step 500
500
#799710
oklch(63.1% 0.15 122.9)
-
Step 600
600
#657F00
oklch(55.6% 0.136 122.8)
-
Step 700
700
#556B00
oklch(49.2% 0.12 122.6)
-
Step 800
800
#455700
oklch(42.6% 0.104 122.4)
-
Step 900
900
#394900
oklch(37.8% 0.092 122.7)
-
Step 950
950
#212B03
oklch(27% 0.062 122.8)
#91AA53 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) | #B3A14B | 0.050 |
| Deuteranopia (no green cones) | #AFA058 | 0.051 |
| Tritanopia (no blue cones) | #97A396 | 0.096 |
| Achromatopsia (no color) | #A0A0A0 | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91AA53
#91AA53
oklch(70% 0.117 122.7)
- #AD8CDA
#AD8CDA
oklch(70% 0.116 303)
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 #91AA53, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Asparagus #77AB56 ΔE 0.031
- Sage #87AE73 ΔE 0.035
- Avocado #90B134 ΔE 0.038
- Faded Green #7BB274 ΔE 0.040
- Pea Soup Green #94A617 ΔE 0.040
- Dull Green #74A662 ΔE 0.041
- Sage Green #88B378 ΔE 0.041
- Avocado Green #87A922 ΔE 0.043
Use #91AA53 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.