#677313
Closest named color: Browny Green (#6F6C0A). oklch(52.8% 0.114 117), rgb(103, 115, 19).
Aa
White text reads best on this color (5.20:1).
About this color
#677313 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 53%, its chroma 0.114 and its hue 117°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Browny Green (#6F6C0A), ΔE 0.022 away. White text reads best on it, at 5.20:1.
| Hue family | Yellows |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.114) |
| Temperature | in between |
| Nearest name | Browny Green (#6F6C0A) |
| Black text | 4.03:1 |
| White text | 5.20:1 |
Values
| HEX | #677313 |
| RGB | rgb(103, 115, 19) |
| HSL | hsl(68, 72%, 26%) |
| OKLCH | oklch(52.8% 0.114 117) |
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 #677313 | 5.20:1 | AA | Lc -81.0 | Fine for body text |
| Black text on #677313 | 4.03:1 | AA large text | Lc 28.4 | Dividers and decoration only |
| #677313 text on white | 5.20:1 | AA | Lc 75.7 | Fine for body text |
| #677313 text on black | 4.03:1 | AA large text | Lc -26.1 | 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
#F5F6F1
oklch(97.1% 0.007 115.7)
-
Step 100
100
#E9EBE0
oklch(93.6% 0.015 115)
-
Step 200
200
#D7DCC7
oklch(88.5% 0.029 117.9)
-
Step 300
300
#BEC5A0
oklch(80.8% 0.051 116.3)
-
Step 400
400
#9DA86C
oklch(70.8% 0.082 117)
-
Step 500
500
#859242
oklch(63.2% 0.106 117.2)
-
Step 600
600 (this color)
#677313
oklch(52.8% 0.114 117)
-
Step 700
700
#5D6810
oklch(49.1% 0.107 117)
-
Step 800
800
#4C5512
oklch(42.8% 0.088 117)
-
Step 900
900
#3F4617
oklch(37.7% 0.069 117)
-
Step 950
950
#25290F
oklch(27% 0.043 116.6)
#677313 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) | #7B6C00 | 0.034 |
| Deuteranopia (no green cones) | #7A6D1D | 0.036 |
| Tritanopia (no blue cones) | #6E6C62 | 0.100 |
| Achromatopsia (no color) | #6D6D6D | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #677313
#677313
oklch(52.8% 0.114 117)
- #735BA5
#735BA5
oklch(52.8% 0.115 297.2)
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 #677313, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Browny Green #6F6C0A ΔE 0.022
- Olive Green #677A04 ΔE 0.023
- Muddy Green #657432 ΔE 0.023
- Murky Green #6C7A0E ΔE 0.023
- Brown Green #706C11 ΔE 0.023
- Military Green #667C3E ΔE 0.038
- Mud Green #606602 ΔE 0.040
- Dark Moss Green #606C38 ΔE 0.043
Use #677313 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.