#97B647
Closest named color: Avocado (#90B134). oklch(73% 0.142 123.1), rgb(151, 182, 71).
Aa
Black text reads best on this color (9.09:1).
About this color
#97B647 is a medium-light, vivid yellow. In OKLCH its lightness is 73%, its chroma 0.142 and its hue 123°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Avocado (#90B134), ΔE 0.021 away. Black text reads best on it, at 9.09:1.
| Hue family | Yellows |
| Lightness | medium-light (73%) |
| Chroma | vivid (0.142) |
| Temperature | in between |
| Nearest name | Avocado (#90B134) |
| Black text | 9.09:1 |
| White text | 2.30:1 |
Values
| HEX | #97B647 |
| RGB | rgb(151, 182, 71) |
| HSL | hsl(77, 44%, 50%) |
| OKLCH | oklch(73% 0.142 123.1) |
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 #97B647 | 2.30:1 | Fails | Lc -50.3 | Large or bold text, headings |
| Black text on #97B647 | 9.09:1 | AAA | Lc 58.6 | Large or bold text, headings |
| #97B647 text on white | 2.30:1 | Fails | Lc 45.4 | Large or bold text, headings |
| #97B647 text on black | 9.09:1 | AAA | Lc -56.7 | 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
#F4F7EE
oklch(97.1% 0.012 121.7)
-
Step 100
100
#E6EDDA
oklch(93.6% 0.026 123.4)
-
Step 200
200
#D3DFBB
oklch(88.5% 0.05 122.4)
-
Step 300
300
#B5CB8A
oklch(81% 0.09 123.6)
-
Step 400
400 (this color)
#97B647
oklch(73% 0.142 123.1)
-
Step 500
500
#789800
oklch(63.2% 0.156 123.3)
-
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
#202B00
oklch(26.9% 0.066 123.3)
#97B647 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) | #C0AB3A | 0.060 |
| Deuteranopia (no green cones) | #BCAA4F | 0.062 |
| Tritanopia (no blue cones) | #9EAD9E | 0.118 |
| Achromatopsia (no color) | #ABABAB | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97B647
#97B647
oklch(73% 0.142 123.1)
- #BA90F1
#BA90F1
oklch(73% 0.143 303)
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 #97B647, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Avocado #90B134 ΔE 0.021
- Icky Green #8FAE22 ΔE 0.033
- Light Olive Green #A4BE5C ΔE 0.033
- Mustard Green #A8B504 ΔE 0.033
- Bright Olive #9CBB04 ΔE 0.037
- Turtle Green #75B84F ΔE 0.038
- Pea #A4BF20 ΔE 0.041
- Pea Green #8EAB12 ΔE 0.042
Use #97B647 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.