#91A668
Closest named color: Sage (#87AE73). oklch(69.4% 0.088 123.9), rgb(145, 166, 104).
Aa
Black text reads best on this color (7.85:1).
About this color
#91A668 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 69%, its chroma 0.088 and its hue 124°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sage (#87AE73), ΔE 0.023 away. Black text reads best on it, at 7.85:1.
| Hue family | Yellows |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.088) |
| Temperature | in between |
| Nearest name | Sage (#87AE73) |
| Black text | 7.85:1 |
| White text | 2.67:1 |
Values
| HEX | #91A668 |
| RGB | rgb(145, 166, 104) |
| HSL | hsl(80, 26%, 53%) |
| OKLCH | oklch(69.4% 0.088 123.9) |
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 #91A668 | 2.67:1 | Fails | Lc -57.1 | Large or bold text, headings |
| Black text on #91A668 | 7.85:1 | AAA | Lc 52.1 | Large or bold text, headings |
| #91A668 text on white | 2.67:1 | Fails | Lc 51.9 | Large or bold text, headings |
| #91A668 text on black | 7.85:1 | AAA | Lc -50.0 | 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
#F4F6F1
oklch(97% 0.007 124.4)
-
Step 100
100
#E7ECE0
oklch(93.6% 0.017 125.3)
-
Step 200
200
#D5DDC7
oklch(88.5% 0.031 123.3)
-
Step 300
300
#B9C7A0
oklch(80.9% 0.055 123.7)
-
Step 400
400 (this color)
#91A668
oklch(69.4% 0.088 123.9)
-
Step 500
500
#7B9543
oklch(63.1% 0.113 124.2)
-
Step 600
600
#657F20
oklch(55.7% 0.123 123.9)
-
Step 700
700
#536B11
oklch(49.1% 0.115 124.2)
-
Step 800
800
#445713
oklch(42.6% 0.094 124.1)
-
Step 900
900
#3A4818
oklch(37.8% 0.073 123.6)
-
Step 950
950
#222A0F
oklch(27% 0.046 123.2)
#91A668 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) | #AD9F64 | 0.041 |
| Deuteranopia (no green cones) | #AA9E6B | 0.042 |
| Tritanopia (no blue cones) | #95A096 | 0.071 |
| Achromatopsia (no color) | #9E9E9E | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91A668
#91A668
oklch(69.4% 0.088 123.9)
- #A88FC9
#A88FC9
oklch(69.3% 0.088 303.9)
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 #91A668, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sage #87AE73 ΔE 0.023
- Dusty Green #76A973 ΔE 0.033
- Sage Green #88B378 ΔE 0.035
- Grey Green #86A17D ΔE 0.037
- Faded Green #7BB274 ΔE 0.038
- Dull Green #74A662 ΔE 0.038
- Greeny Grey #7EA07A ΔE 0.040
- Lichen #8FB67B ΔE 0.043
Use #91A668 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.