#646925
Closest named color: Dark Moss Green (#606C38). oklch(50.2% 0.091 113.2), rgb(100, 105, 37).
Aa
White text reads best on this color (5.85:1).
About this color
#646925 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 50%, its chroma 0.091 and its hue 113°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Moss Green (#606C38), ΔE 0.019 away. White text reads best on it, at 5.85:1.
| Hue family | Yellows |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.091) |
| Temperature | in between |
| Nearest name | Dark Moss Green (#606C38) |
| Black text | 3.58:1 |
| White text | 5.85:1 |
Values
| HEX | #646925 |
| RGB | rgb(100, 105, 37) |
| HSL | hsl(64, 48%, 28%) |
| OKLCH | oklch(50.2% 0.091 113.2) |
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 #646925 | 5.85:1 | AA | Lc -84.4 | Fine for body text |
| Black text on #646925 | 3.58:1 | AA large text | Lc 24.9 | Dividers and decoration only |
| #646925 text on white | 5.85:1 | AA | Lc 79.2 | Fine for body text |
| #646925 text on black | 3.58:1 | AA large text | Lc -22.6 | Dividers and decoration only |
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 700.
-
Step 50
50
#F5F6F1
oklch(97.1% 0.007 115.7)
-
Step 100
100
#EAEBE1
oklch(93.7% 0.013 111.3)
-
Step 200
200
#D9DBC9
oklch(88.5% 0.024 112)
-
Step 300
300
#C0C4A4
oklch(80.9% 0.044 113.2)
-
Step 400
400
#A0A673
oklch(70.8% 0.07 113.7)
-
Step 500
500
#898F4D
oklch(63% 0.089 113.2)
-
Step 600
600
#74792F
oklch(55.6% 0.097 112.7)
-
Step 700
700 (this color)
#646925
oklch(50.2% 0.091 113.2)
-
Step 800
800
#4F531E
oklch(42.6% 0.075 113.1)
-
Step 900
900
#42451E
oklch(37.8% 0.059 112.8)
-
Step 950
950
#262812
oklch(26.8% 0.037 113.1)
#646925 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) | #71641D | 0.023 |
| Deuteranopia (no green cones) | #716629 | 0.023 |
| Tritanopia (no blue cones) | #6B635B | 0.080 |
| Achromatopsia (no color) | #656565 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #646925
#646925
oklch(50.2% 0.091 113.2)
- #665993
#665993
oklch(50.2% 0.091 293.1)
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 #646925, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Moss Green #606C38 ΔE 0.019
- Dark Olive Green #556B2F ΔE 0.021
- Mud Green #606602 ΔE 0.022
- Brown Green #706C11 ΔE 0.025
- Browny Green #6F6C0A ΔE 0.025
- Greeny Brown #696006 ΔE 0.027
- Camo Green #526525 ΔE 0.031
- Muddy Green #657432 ΔE 0.032
Use #646925 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.