#64833F
Closest named color: Swamp (#698339). oklch(57% 0.102 129.4), rgb(100, 131, 63).
Aa
Black text reads best on this color (4.86:1).
About this color
#64833F is a medium-dark, moderately saturated green. In OKLCH its lightness is 57%, its chroma 0.102 and its hue 129°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Swamp (#698339), ΔE 0.008 away. Black text reads best on it, at 4.86:1.
| Hue family | Greens |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.102) |
| Temperature | in between |
| Nearest name | Swamp (#698339) |
| Black text | 4.86:1 |
| White text | 4.32:1 |
Values
| HEX | #64833F |
| RGB | rgb(100, 131, 63) |
| HSL | hsl(87, 35%, 38%) |
| OKLCH | oklch(57% 0.102 129.4) |
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 #64833F | 4.32:1 | AA large text | Lc -75.3 | Fine for body text |
| Black text on #64833F | 4.86:1 | AA | Lc 34.2 | Non-text elements, placeholder text |
| #64833F text on white | 4.32:1 | AA large text | Lc 69.8 | Content text, not long reading |
| #64833F text on black | 4.86:1 | AA | Lc -31.8 | 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
#F4F6F2
oklch(97.1% 0.006 128.5)
-
Step 100
100
#E7ECE3
oklch(93.7% 0.013 130.8)
-
Step 200
200
#D4DDCB
oklch(88.6% 0.026 128.8)
-
Step 300
300
#B7C7A8
oklch(80.9% 0.046 129.7)
-
Step 400
400
#92AA79
oklch(70.7% 0.074 129.3)
-
Step 500
500
#779556
oklch(63.1% 0.095 129.5)
-
Step 600
600 (this color)
#64833F
oklch(57% 0.102 129.4)
-
Step 700
700
#4F6B2D
oklch(49.1% 0.095 129.6)
-
Step 800
800
#415726
oklch(42.6% 0.078 129.2)
-
Step 900
900
#374824
oklch(37.7% 0.061 129.6)
-
Step 950
950
#202A15
oklch(26.9% 0.039 129.5)
#64833F 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) | #887B39 | 0.054 |
| Deuteranopia (no green cones) | #847943 | 0.054 |
| Tritanopia (no blue cones) | #667E73 | 0.078 |
| Achromatopsia (no color) | #7A7A7A | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64833F
#64833F
oklch(57% 0.102 129.4)
- #8966A5
#8966A5
oklch(57% 0.102 309)
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 #64833F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Swamp #698339 ΔE 0.008
- Military Green #667C3E ΔE 0.021
- Khaki Green #728639 ΔE 0.022
- Moss Green #658B38 ΔE 0.027
- Dark Sage #598556 ΔE 0.027
- Fern Green #548D44 ΔE 0.032
- Mossy Green #638B27 ΔE 0.037
- Murky Green #6C7A0E ΔE 0.037
Use #64833F 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.