#677735
Closest named color: Muddy Green (#657432). oklch(54.1% 0.093 120.9), rgb(103, 119, 53).
Aa
White text reads best on this color (4.92:1).
About this color
#677735 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 54%, its chroma 0.093 and its hue 121°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Muddy Green (#657432), ΔE 0.010 away. White text reads best on it, at 4.92:1.
| Hue family | Yellows |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.093) |
| Temperature | in between |
| Nearest name | Muddy Green (#657432) |
| Black text | 4.26:1 |
| White text | 4.92:1 |
Values
| HEX | #677735 |
| RGB | rgb(103, 119, 53) |
| HSL | hsl(75, 38%, 34%) |
| OKLCH | oklch(54.1% 0.093 120.9) |
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 #677735 | 4.92:1 | AA | Lc -79.4 | Fine for body text |
| Black text on #677735 | 4.26:1 | AA large text | Lc 30.0 | Non-text elements, placeholder text |
| #677735 text on white | 4.92:1 | AA | Lc 74.0 | Content text, not long reading |
| #677735 text on black | 4.26:1 | AA large text | Lc -27.7 | 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
#F5F6F2
oklch(97.1% 0.005 117.9)
-
Step 100
100
#E8EBE2
oklch(93.5% 0.012 121.7)
-
Step 200
200
#D7DCCB
oklch(88.6% 0.023 120.2)
-
Step 300
300
#BCC5A7
oklch(80.8% 0.042 120.9)
-
Step 400
400
#9AA778
oklch(70.6% 0.067 120.7)
-
Step 500
500
#829255
oklch(63.2% 0.086 120.9)
-
Step 600
600 (this color)
#677735
oklch(54.1% 0.093 120.9)
-
Step 700
700
#5A682C
oklch(49.1% 0.086 120.6)
-
Step 800
800
#495525
oklch(42.7% 0.072 121.2)
-
Step 900
900
#3D4623
oklch(37.7% 0.056 121)
-
Step 950
950
#242915
oklch(27% 0.035 120.3)
#677735 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) | #7E712F | 0.036 |
| Deuteranopia (no green cones) | #7C7139 | 0.037 |
| Tritanopia (no blue cones) | #6C7168 | 0.078 |
| Achromatopsia (no color) | #707070 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #677735
#677735
oklch(54.1% 0.093 120.9)
- #78629D
#78629D
oklch(54.2% 0.093 300.5)
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 #677735, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muddy Green #657432 ΔE 0.010
- Military Green #667C3E ΔE 0.015
- Murky Green #6C7A0E ΔE 0.031
- Brown Green #706C11 ΔE 0.035
- Swamp #698339 ΔE 0.035
- Olive Green #677A04 ΔE 0.035
- Browny Green #6F6C0A ΔE 0.036
- Dark Moss Green #606C38 ΔE 0.037
Use #677735 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.