#67781B
Closest named color: Murky Green (#6C7A0E). oklch(54.1% 0.116 119.7), rgb(103, 120, 27).
Aa
White text reads best on this color (4.90:1).
About this color
#67781B is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 54%, its chroma 0.116 and its hue 120°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Murky Green (#6C7A0E), ΔE 0.012 away. White text reads best on it, at 4.90:1.
| Hue family | Yellows |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.116) |
| Temperature | in between |
| Nearest name | Murky Green (#6C7A0E) |
| Black text | 4.27:1 |
| White text | 4.90:1 |
Values
| HEX | #67781B |
| RGB | rgb(103, 120, 27) |
| HSL | hsl(71, 63%, 29%) |
| OKLCH | oklch(54.1% 0.116 119.7) |
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 #67781B | 4.90:1 | AA | Lc -79.3 | Fine for body text |
| Black text on #67781B | 4.27:1 | AA large text | Lc 30.2 | Non-text elements, placeholder text |
| #67781B text on white | 4.90:1 | AA | Lc 73.9 | Content text, not long reading |
| #67781B text on black | 4.27:1 | AA large text | Lc -27.8 | 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
#F5F6F1
oklch(97.1% 0.007 115.7)
-
Step 100
100
#E8EBE0
oklch(93.5% 0.015 119.1)
-
Step 200
200
#D6DCC7
oklch(88.4% 0.029 120)
-
Step 300
300
#BCC6A0
oklch(80.9% 0.053 119.6)
-
Step 400
400
#9AA96C
oklch(70.8% 0.085 119.9)
-
Step 500
500
#829344
oklch(63.2% 0.107 119.6)
-
Step 600
600 (this color)
#67781B
oklch(54.1% 0.116 119.7)
-
Step 700
700
#5A6912
oklch(49.2% 0.108 119.4)
-
Step 800
800
#495614
oklch(42.8% 0.09 120.1)
-
Step 900
900
#3D4718
oklch(37.8% 0.07 120)
-
Step 950
950
#242A0F
oklch(27.2% 0.045 119.9)
#67781B 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) | #807106 | 0.040 |
| Deuteranopia (no green cones) | #7E7123 | 0.042 |
| Tritanopia (no blue cones) | #6D7166 | 0.099 |
| Achromatopsia (no color) | #717171 | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #67781B
#67781B
oklch(54.1% 0.116 119.7)
- #795EA8
#795EA8
oklch(54.1% 0.115 299.4)
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 #67781B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Murky Green #6C7A0E ΔE 0.012
- Olive Green #677A04 ΔE 0.013
- Muddy Green #657432 ΔE 0.025
- Military Green #667C3E ΔE 0.030
- Browny Green #6F6C0A ΔE 0.034
- Brown Green #706C11 ΔE 0.035
- Swamp #698339 ΔE 0.036
- Swamp Green #748500 ΔE 0.046
Use #67781B 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.