#61812C
Closest named color: Swamp (#698339). oklch(56% 0.119 127.4), rgb(97, 129, 44).
Aa
Black text reads best on this color (4.68:1).
About this color
#61812C is a medium-dark, moderately saturated green. In OKLCH its lightness is 56%, its chroma 0.119 and its hue 127°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Swamp (#698339), ΔE 0.018 away. Black text reads best on it, at 4.68:1.
| Hue family | Greens |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.119) |
| Temperature | in between |
| Nearest name | Swamp (#698339) |
| Black text | 4.68:1 |
| White text | 4.48:1 |
Values
| HEX | #61812C |
| RGB | rgb(97, 129, 44) |
| HSL | hsl(83, 49%, 34%) |
| OKLCH | oklch(56% 0.119 127.4) |
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 #61812C | 4.48:1 | AA large text | Lc -76.5 | Fine for body text |
| Black text on #61812C | 4.68:1 | AA | Lc 33.1 | Non-text elements, placeholder text |
| #61812C text on white | 4.48:1 | AA large text | Lc 71.0 | Content text, not long reading |
| #61812C text on black | 4.68:1 | AA | Lc -30.7 | 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 600.
-
Step 50
50
#F4F6F1
oklch(97% 0.007 124.4)
-
Step 100
100
#E7ECE1
oklch(93.6% 0.016 126.8)
-
Step 200
200
#D4DDC8
oklch(88.5% 0.03 126)
-
Step 300
300
#B7C8A3
oklch(81% 0.054 127.7)
-
Step 400
400
#92AB71
oklch(70.8% 0.085 127.4)
-
Step 500
500
#77964A
oklch(63.2% 0.109 127.5)
-
Step 600
600 (this color)
#61812C
oklch(56% 0.119 127.4)
-
Step 700
700
#4F6C1D
oklch(49.2% 0.11 127.6)
-
Step 800
800
#41581A
oklch(42.7% 0.092 127.3)
-
Step 900
900
#37481C
oklch(37.6% 0.07 127.1)
-
Step 950
950
#202B11
oklch(27.1% 0.047 128.1)
#61812C 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) | #877821 | 0.057 |
| Deuteranopia (no green cones) | #837632 | 0.059 |
| Tritanopia (no blue cones) | #647B6F | 0.094 |
| Achromatopsia (no color) | #777777 | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #61812C
#61812C
oklch(56% 0.119 127.4)
- #8760AA
#8760AA
oklch(56% 0.118 307.3)
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 #61812C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Swamp #698339 ΔE 0.018
- Murky Green #6C7A0E ΔE 0.024
- Olive Green #677A04 ΔE 0.024
- Military Green #667C3E ΔE 0.028
- Moss Green #658B38 ΔE 0.030
- Mossy Green #638B27 ΔE 0.031
- Khaki Green #728639 ΔE 0.031
- Swamp Green #748500 ΔE 0.035
Use #61812C 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.