#677144
Closest named color: Dark Moss Green (#606C38). oklch(52.9% 0.067 119), rgb(103, 113, 68).
Aa
White text reads best on this color (5.22:1).
About this color
#677144 is a medium-dark, muted yellow. In OKLCH its lightness is 53%, its chroma 0.067 and its hue 119°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Moss Green (#606C38), ΔE 0.022 away. White text reads best on it, at 5.22:1.
| Hue family | Yellows |
| Lightness | medium-dark (53%) |
| Chroma | muted (0.067) |
| Temperature | in between |
| Nearest name | Dark Moss Green (#606C38) |
| Black text | 4.02:1 |
| White text | 5.22:1 |
Values
| HEX | #677144 |
| RGB | rgb(103, 113, 68) |
| HSL | hsl(73, 25%, 35%) |
| OKLCH | oklch(52.9% 0.067 119) |
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 #677144 | 5.22:1 | AA | Lc -81.2 | Fine for body text |
| Black text on #677144 | 4.02:1 | AA large text | Lc 28.2 | Dividers and decoration only |
| #677144 text on white | 5.22:1 | AA | Lc 75.9 | Fine for body text |
| #677144 text on black | 4.02:1 | AA large text | Lc -25.8 | 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 600.
-
Step 50
50
#F5F6F3
oklch(97.2% 0.004 121.6)
-
Step 100
100
#E9EBE4
oklch(93.7% 0.01 119.6)
-
Step 200
200
#D8DBCF
oklch(88.6% 0.016 118.2)
-
Step 300
300
#BEC4AE
oklch(81% 0.031 119.5)
-
Step 400
400
#9DA584
oklch(70.7% 0.047 118.7)
-
Step 500
500
#858F65
oklch(63.1% 0.061 119.1)
-
Step 600
600 (this color)
#677144
oklch(52.9% 0.067 119)
-
Step 700
700
#5D663D
oklch(49.2% 0.062 118.8)
-
Step 800
800
#4C5332
oklch(42.7% 0.052 118.4)
-
Step 900
900
#3F452C
oklch(37.8% 0.041 119.4)
-
Step 950
950
#25281A
oklch(26.9% 0.025 117.9)
#677144 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) | #766C41 | 0.025 |
| Deuteranopia (no green cones) | #756D46 | 0.025 |
| Tritanopia (no blue cones) | #6B6D66 | 0.056 |
| Achromatopsia (no color) | #6C6C6C | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #677144
#677144
oklch(52.9% 0.067 119)
- #70638D
#70638D
oklch(52.8% 0.066 298.3)
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 #677144, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Moss Green #606C38 ΔE 0.022
- Muddy Green #657432 ΔE 0.026
- Military Green #667C3E ΔE 0.036
- Dark Olive Green #556B2F ΔE 0.041
- Brown Green #706C11 ΔE 0.043
- Grey Brown #7F7053 ΔE 0.046
- Browny Green #6F6C0A ΔE 0.046
- Dark Taupe #7F684E ΔE 0.051
Use #677144 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.