#677712
Closest named color: Olive Green (#677A04). oklch(53.8% 0.12 118.9), rgb(103, 119, 18).
Aa
White text reads best on this color (4.97:1).
About this color
#677712 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 54%, its chroma 0.120 and its hue 119°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Olive Green (#677A04), ΔE 0.011 away. White text reads best on it, at 4.97:1.
| Hue family | Yellows |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.120) |
| Temperature | in between |
| Nearest name | Olive Green (#677A04) |
| Black text | 4.22:1 |
| White text | 4.97:1 |
Values
| HEX | #677712 |
| RGB | rgb(103, 119, 18) |
| HSL | hsl(70, 74%, 27%) |
| OKLCH | oklch(53.8% 0.12 118.9) |
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 #677712 | 4.97:1 | AA | Lc -79.7 | Fine for body text |
| Black text on #677712 | 4.22:1 | AA large text | Lc 29.8 | Dividers and decoration only |
| #677712 text on white | 4.97:1 | AA | Lc 74.3 | Content text, not long reading |
| #677712 text on black | 4.22:1 | AA large text | Lc -27.4 | 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
#E8EBE0
oklch(93.5% 0.015 119.1)
-
Step 200
200
#D7DCC6
oklch(88.5% 0.03 117.4)
-
Step 300
300
#BCC69F
oklch(80.9% 0.054 119.3)
-
Step 400
400
#9BA86A
oklch(70.6% 0.085 118.3)
-
Step 500
500
#829340
oklch(63.2% 0.111 119.3)
-
Step 600
600 (this color)
#677712
oklch(53.8% 0.12 118.9)
-
Step 700
700
#5A690A
oklch(49.1% 0.112 119.2)
-
Step 800
800
#4A560F
oklch(42.8% 0.093 119.1)
-
Step 900
900
#3E4716
oklch(37.8% 0.072 118.8)
-
Step 950
950
#24290E
oklch(26.9% 0.045 118.2)
#677712 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) | #7F7000 | 0.039 |
| Deuteranopia (no green cones) | #7E701D | 0.042 |
| Tritanopia (no blue cones) | #6E7065 | 0.103 |
| Achromatopsia (no color) | #707070 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #677712
#677712
oklch(53.8% 0.12 118.9)
- #785CA9
#785CA9
oklch(53.7% 0.12 299.1)
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 #677712, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Green #677A04 ΔE 0.011
- Murky Green #6C7A0E ΔE 0.012
- Muddy Green #657432 ΔE 0.028
- Browny Green #6F6C0A ΔE 0.032
- Brown Green #706C11 ΔE 0.034
- Military Green #667C3E ΔE 0.035
- Swamp #698339 ΔE 0.040
- Swamp Green #748500 ΔE 0.048
Use #677712 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.