#687129
Closest named color: Muddy Green (#657432). oklch(52.5% 0.096 115.8), rgb(104, 113, 41).
Aa
White text reads best on this color (5.27:1).
About this color
#687129 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 53%, its chroma 0.096 and its hue 116°. 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 5.27:1.
| Hue family | Yellows |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.096) |
| Temperature | in between |
| Nearest name | Muddy Green (#657432) |
| Black text | 3.98:1 |
| White text | 5.27:1 |
Values
| HEX | #687129 |
| RGB | rgb(104, 113, 41) |
| HSL | hsl(68, 47%, 30%) |
| OKLCH | oklch(52.5% 0.096 115.8) |
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 #687129 | 5.27:1 | AA | Lc -81.5 | Fine for body text |
| Black text on #687129 | 3.98:1 | AA large text | Lc 27.9 | Dividers and decoration only |
| #687129 text on white | 5.27:1 | AA | Lc 76.1 | Fine for body text |
| #687129 text on black | 3.98:1 | AA large text | Lc -25.6 | 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
#E9EBE2
oklch(93.6% 0.012 116.8)
-
Step 200
200
#D8DBCA
oklch(88.4% 0.023 115)
-
Step 300
300
#BFC5A5
oklch(81% 0.044 116)
-
Step 400
400
#9EA674
oklch(70.6% 0.069 115.6)
-
Step 500
500
#879050
oklch(63.1% 0.088 115.5)
-
Step 600
600 (this color)
#687129
oklch(52.5% 0.096 115.8)
-
Step 700
700
#5E6725
oklch(49.1% 0.09 116.4)
-
Step 800
800
#4D5420
oklch(42.7% 0.075 116.1)
-
Step 900
900
#404520
oklch(37.6% 0.057 115.5)
-
Step 950
950
#252913
oklch(27% 0.038 117.4)
#687129 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) | #796B21 | 0.029 |
| Deuteranopia (no green cones) | #786C2E | 0.030 |
| Tritanopia (no blue cones) | #6E6B62 | 0.083 |
| Achromatopsia (no color) | #6C6C6C | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #687129
#687129
oklch(52.5% 0.096 115.8)
- #6F5E9C
#6F5E9C
oklch(52.5% 0.097 295.5)
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 #687129, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muddy Green #657432 ΔE 0.010
- Brown Green #706C11 ΔE 0.019
- Browny Green #6F6C0A ΔE 0.020
- Dark Moss Green #606C38 ΔE 0.027
- Military Green #667C3E ΔE 0.033
- Dark Olive Green #556B2F ΔE 0.035
- Murky Green #6C7A0E ΔE 0.036
- Olive Green #677A04 ΔE 0.038
Use #687129 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.