#97B552
Closest named color: Avocado (#90B134). oklch(72.9% 0.131 123.7), rgb(151, 181, 82).
Aa
Black text reads best on this color (9.04:1).
About this color
#97B552 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 73%, its chroma 0.131 and its hue 124°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Avocado (#90B134), ΔE 0.028 away. Black text reads best on it, at 9.04:1.
| Hue family | Yellows |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.131) |
| Temperature | in between |
| Nearest name | Avocado (#90B134) |
| Black text | 9.04:1 |
| White text | 2.32:1 |
Values
| HEX | #97B552 |
| RGB | rgb(151, 181, 82) |
| HSL | hsl(78, 40%, 52%) |
| OKLCH | oklch(72.9% 0.131 123.7) |
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 #97B552 | 2.32:1 | Fails | Lc -50.6 | Large or bold text, headings |
| Black text on #97B552 | 9.04:1 | AAA | Lc 58.3 | Large or bold text, headings |
| #97B552 text on white | 2.32:1 | Fails | Lc 45.7 | Large or bold text, headings |
| #97B552 text on black | 9.04:1 | AAA | Lc -56.4 | 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
#E6EDDC
oklch(93.6% 0.024 125.2)
-
Step 200
200
#D3DFBE
oklch(88.6% 0.046 123.6)
-
Step 300
300
#B6CA8F
oklch(80.9% 0.082 123.4)
-
Step 400
400 (this color)
#97B552
oklch(72.9% 0.131 123.7)
-
Step 500
500
#779800
oklch(63.1% 0.156 123.6)
-
Step 600
600
#638000
oklch(55.7% 0.138 124)
-
Step 700
700
#536B00
oklch(49% 0.121 123.6)
-
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
#202B00
oklch(26.9% 0.066 123.3)
#97B552 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) | #BEAB48 | 0.057 |
| Deuteranopia (no green cones) | #BAAA58 | 0.058 |
| Tritanopia (no blue cones) | #9DAD9F | 0.107 |
| Achromatopsia (no color) | #AAAAAA | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97B552
#97B552
oklch(72.9% 0.131 123.7)
- #B992EA
#B992EA
oklch(72.9% 0.13 303.7)
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 #97B552, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Avocado #90B134 ΔE 0.028
- Light Olive Green #A4BE5C ΔE 0.032
- Icky Green #8FAE22 ΔE 0.039
- Turtle Green #75B84F ΔE 0.041
- Mustard Green #A8B504 ΔE 0.043
- Lichen #8FB67B ΔE 0.045
- Light Olive #ACBF69 ΔE 0.046
- Sage Green #88B378 ΔE 0.046
Use #97B552 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.