#819635
Closest named color: Drab Green (#749551). oklch(63.7% 0.125 120.5), rgb(129, 150, 53).
Aa
Black text reads best on this color (6.34:1).
About this color
#819635 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 64%, its chroma 0.125 and its hue 120°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Drab Green (#749551), ΔE 0.031 away. Black text reads best on it, at 6.34:1.
| Hue family | Yellows |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.125) |
| Temperature | in between |
| Nearest name | Drab Green (#749551) |
| Black text | 6.34:1 |
| White text | 3.30:1 |
Values
| HEX | #819635 |
| RGB | rgb(129, 150, 53) |
| HSL | hsl(73, 48%, 40%) |
| OKLCH | oklch(63.7% 0.125 120.5) |
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 #819635 | 3.30:1 | AA large text | Lc -65.8 | Content text, not long reading |
| Black text on #819635 | 6.34:1 | AA | Lc 43.7 | Non-text elements, placeholder text |
| #819635 text on white | 3.30:1 | AA large text | Lc 60.4 | Content text, not long reading |
| #819635 text on black | 6.34:1 | AA | Lc -41.3 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F4F6F0
oklch(97% 0.008 121.6)
-
Step 100
100
#E8ECDF
oklch(93.6% 0.018 120.7)
-
Step 200
200
#D6DDC4
oklch(88.5% 0.034 119.8)
-
Step 300
300
#BBC79B
oklch(80.9% 0.061 120.2)
-
Step 400
400
#98AA63
oklch(70.7% 0.097 120.6)
-
Step 500
500 (this color)
#819635
oklch(63.7% 0.125 120.5)
-
Step 600
600
#697E00
oklch(55.6% 0.133 120.6)
-
Step 700
700
#586A00
oklch(49.2% 0.117 120.6)
-
Step 800
800
#485700
oklch(42.9% 0.102 120.5)
-
Step 900
900
#3C480C
oklch(37.8% 0.082 120.6)
-
Step 950
950
#232A0A
oklch(27% 0.052 120.4)
#819635 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) | #9F8E29 | 0.045 |
| Deuteranopia (no green cones) | #9D8D3C | 0.049 |
| Tritanopia (no blue cones) | #888E82 | 0.106 |
| Achromatopsia (no color) | #8D8D8D | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #819635
#819635
oklch(63.7% 0.125 120.5)
- #9878CB
#9878CB
oklch(63.7% 0.125 300.7)
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 #819635, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Drab Green #749551 ΔE 0.031
- Flat Green #699D4C ΔE 0.033
- Pea Soup #929901 ΔE 0.033
- Moss #769958 ΔE 0.034
- Camo #7F8F4E ΔE 0.037
- Dark Yellow Green #728F02 ΔE 0.039
- Olive Drab #6B8E23 ΔE 0.042
- Off Green #6BA353 ΔE 0.042
Use #819635 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.