#97B258
Closest named color: Avocado (#90B134). oklch(72.3% 0.121 123.2), rgb(151, 178, 88).
Aa
Black text reads best on this color (8.82:1).
About this color
#97B258 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 72%, its chroma 0.121 and its hue 123°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Avocado (#90B134), ΔE 0.034 away. Black text reads best on it, at 8.82:1.
| Hue family | Yellows |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Avocado (#90B134) |
| Black text | 8.82:1 |
| White text | 2.37:1 |
Values
| HEX | #97B258 |
| RGB | rgb(151, 178, 88) |
| HSL | hsl(78, 37%, 52%) |
| OKLCH | oklch(72.3% 0.121 123.2) |
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 #97B258 | 2.37:1 | Fails | Lc -51.8 | Large or bold text, headings |
| Black text on #97B258 | 8.82:1 | AAA | Lc 57.2 | Large or bold text, headings |
| #97B258 text on white | 2.37:1 | Fails | Lc 46.8 | Large or bold text, headings |
| #97B258 text on black | 8.82:1 | AAA | Lc -55.2 | 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
#E7EDDD
oklch(93.7% 0.022 123.6)
-
Step 200
200
#D3DEC0
oklch(88.4% 0.042 123.7)
-
Step 300
300
#B7C993
oklch(80.9% 0.075 123)
-
Step 400
400 (this color)
#97B258
oklch(72.3% 0.121 123.2)
-
Step 500
500
#789802
oklch(63.2% 0.155 123.3)
-
Step 600
600
#647F00
oklch(55.5% 0.136 123.2)
-
Step 700
700
#546B00
oklch(49.1% 0.121 123.1)
-
Step 800
800
#445800
oklch(42.8% 0.106 123.5)
-
Step 900
900
#384900
oklch(37.7% 0.093 123.4)
-
Step 950
950
#212B02
oklch(27% 0.063 122.6)
#97B258 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) | #BBA950 | 0.052 |
| Deuteranopia (no green cones) | #B7A85D | 0.053 |
| Tritanopia (no blue cones) | #9DAA9D | 0.100 |
| Achromatopsia (no color) | #A8A8A8 | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97B258
#97B258
oklch(72.3% 0.121 123.2)
- #B592E4
#B592E4
oklch(72.3% 0.122 303.1)
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 #97B258, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Avocado #90B134 ΔE 0.034
- Sage Green #88B378 ΔE 0.037
- Lichen #8FB67B ΔE 0.038
- Light Olive Green #A4BE5C ΔE 0.038
- Sage #87AE73 ΔE 0.039
- Faded Green #7BB274 ΔE 0.042
- Icky Green #8FAE22 ΔE 0.044
- Turtle Green #75B84F ΔE 0.046
Use #97B258 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.