#91AE58
Closest named color: Sage (#87AE73). oklch(71% 0.118 124.7), rgb(145, 174, 88).
Aa
Black text reads best on this color (8.39:1).
About this color
#91AE58 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 71%, its chroma 0.118 and its hue 125°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sage (#87AE73), ΔE 0.032 away. Black text reads best on it, at 8.39:1.
| Hue family | Yellows |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.118) |
| Temperature | in between |
| Nearest name | Sage (#87AE73) |
| Black text | 8.39:1 |
| White text | 2.50:1 |
Values
| HEX | #91AE58 |
| RGB | rgb(145, 174, 88) |
| HSL | hsl(80, 35%, 51%) |
| OKLCH | oklch(71% 0.118 124.7) |
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 #91AE58 | 2.50:1 | Fails | Lc -54.1 | Large or bold text, headings |
| Black text on #91AE58 | 8.39:1 | AAA | Lc 55.0 | Large or bold text, headings |
| #91AE58 text on white | 2.50:1 | Fails | Lc 49.0 | Large or bold text, headings |
| #91AE58 text on black | 8.39:1 | AAA | Lc -52.9 | 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
#F4F7F0
oklch(97.2% 0.01 125.7)
-
Step 100
100
#E6EDDD
oklch(93.6% 0.023 126.2)
-
Step 200
200
#D3DEC1
oklch(88.4% 0.041 124.2)
-
Step 300
300
#B6C995
oklch(80.8% 0.073 124.3)
-
Step 400
400 (this color)
#91AE58
oklch(71% 0.118 124.7)
-
Step 500
500
#759817
oklch(63.1% 0.151 124.8)
-
Step 600
600
#618000
oklch(55.5% 0.139 124.8)
-
Step 700
700
#516C00
oklch(49.2% 0.123 125)
-
Step 800
800
#425800
oklch(42.6% 0.107 124.6)
-
Step 900
900
#374900
oklch(37.6% 0.094 124.1)
-
Step 950
950
#202B04
oklch(26.9% 0.061 124.1)
#91AE58 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) | #B6A550 | 0.054 |
| Deuteranopia (no green cones) | #B2A35D | 0.055 |
| Tritanopia (no blue cones) | #96A79A | 0.095 |
| Achromatopsia (no color) | #A4A4A4 | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91AE58
#91AE58
oklch(71% 0.118 124.7)
- #B28EDD
#B28EDD
oklch(71% 0.118 304.5)
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 #91AE58, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sage #87AE73 ΔE 0.032
- Asparagus #77AB56 ΔE 0.034
- Sage Green #88B378 ΔE 0.035
- Faded Green #7BB274 ΔE 0.035
- Avocado #90B134 ΔE 0.036
- Lichen #8FB67B ΔE 0.040
- Icky Green #8FAE22 ΔE 0.043
- Pea Soup Green #94A617 ΔE 0.045
Use #91AE58 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.