#83A423
Closest named color: Avocado Green (#87A922). oklch(67.1% 0.153 123.5), rgb(131, 164, 35).
Aa
Black text reads best on this color (7.29:1).
About this color
#83A423 is a medium-light, vivid yellow. In OKLCH its lightness is 67%, its chroma 0.153 and its hue 124°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Avocado Green (#87A922), ΔE 0.016 away. Black text reads best on it, at 7.29:1.
| Hue family | Yellows |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.153) |
| Temperature | in between |
| Nearest name | Avocado Green (#87A922) |
| Black text | 7.29:1 |
| White text | 2.87:1 |
Values
| HEX | #83A423 |
| RGB | rgb(131, 164, 35) |
| HSL | hsl(75, 65%, 39%) |
| OKLCH | oklch(67.1% 0.153 123.5) |
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 #83A423 | 2.87:1 | Fails | Lc -60.1 | Content text, not long reading |
| Black text on #83A423 | 7.29:1 | AAA | Lc 49.2 | Large or bold text, headings |
| #83A423 text on white | 2.87:1 | Fails | Lc 54.8 | Large or bold text, headings |
| #83A423 text on black | 7.29:1 | AAA | Lc -47.0 | 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
#F4F7EE
oklch(97.1% 0.012 121.7)
-
Step 100
100
#E6EDD9
oklch(93.5% 0.028 122.7)
-
Step 200
200
#D2E0B9
oklch(88.6% 0.054 123.6)
-
Step 300
300
#B4CB86
oklch(80.8% 0.095 123.5)
-
Step 400
400 (this color)
#83A423
oklch(67.1% 0.153 123.5)
-
Step 500
500
#779800
oklch(63.1% 0.156 123.6)
-
Step 600
600
#648000
oklch(55.8% 0.138 123.5)
-
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)
#83A423 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) | #AE9900 | 0.063 |
| Deuteranopia (no green cones) | #A99830 | 0.064 |
| Tritanopia (no blue cones) | #8A9C8C | 0.126 |
| Achromatopsia (no color) | #989898 | 0.153 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83A423
#83A423
oklch(67.1% 0.153 123.5)
- #AA7BE1
#AA7BE1
oklch(67.1% 0.153 303.8)
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 #83A423, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Avocado Green #87A922 ΔE 0.016
- Pea Soup Green #94A617 ΔE 0.024
- Leaf #71AA34 ΔE 0.024
- Pea Green #8EAB12 ΔE 0.027
- Pea Soup #929901 ΔE 0.032
- Icky Green #8FAE22 ΔE 0.033
- Asparagus #77AB56 ΔE 0.039
- Avocado #90B134 ΔE 0.041
Use #83A423 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.