#737828
Closest named color: Murky Green (#6C7A0E). oklch(55.2% 0.102 112.7), rgb(115, 120, 40).
Aa
White text reads best on this color (4.72:1).
About this color
#737828 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 55%, its chroma 0.102 and its hue 113°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Murky Green (#6C7A0E), ΔE 0.023 away. White text reads best on it, at 4.72:1.
| Hue family | Yellows |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.102) |
| Temperature | in between |
| Nearest name | Murky Green (#6C7A0E) |
| Black text | 4.44:1 |
| White text | 4.72:1 |
Values
| HEX | #737828 |
| RGB | rgb(115, 120, 40) |
| HSL | hsl(64, 50%, 31%) |
| OKLCH | oklch(55.2% 0.102 112.7) |
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 #737828 | 4.72:1 | AA | Lc -78.2 | Fine for body text |
| Black text on #737828 | 4.44:1 | AA large text | Lc 31.4 | Non-text elements, placeholder text |
| #737828 text on white | 4.72:1 | AA | Lc 72.7 | Content text, not long reading |
| #737828 text on black | 4.44:1 | AA large text | Lc -29.0 | 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
#EAEBE1
oklch(93.7% 0.013 111.3)
-
Step 200
200
#D9DBC8
oklch(88.5% 0.026 111.8)
-
Step 300
300
#C0C4A2
oklch(80.8% 0.046 112.9)
-
Step 400
400
#A1A670
oklch(70.8% 0.074 112.6)
-
Step 500
500
#8A8F49
oklch(63% 0.094 112.4)
-
Step 600
600 (this color)
#737828
oklch(55.2% 0.102 112.7)
-
Step 700
700
#62661C
oklch(49.2% 0.095 112.4)
-
Step 800
800
#50531A
oklch(42.7% 0.078 112.1)
-
Step 900
900
#42451C
oklch(37.7% 0.061 112.8)
-
Step 950
950
#272811
oklch(26.9% 0.038 110.9)
#737828 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) | #81721D | 0.025 |
| Deuteranopia (no green cones) | #81742D | 0.026 |
| Tritanopia (no blue cones) | #7B7168 | 0.091 |
| Achromatopsia (no color) | #737373 | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #737828
#737828
oklch(55.2% 0.102 112.7)
- #7466A9
#7466A9
oklch(55.2% 0.103 292.3)
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 #737828, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Murky Green #6C7A0E ΔE 0.023
- Military Green #667C3E ΔE 0.024
- Muddy Green #657432 ΔE 0.026
- Olive Green #677A04 ΔE 0.030
- Swamp #698339 ΔE 0.031
- Brown Green #706C11 ΔE 0.035
- Browny Green #6F6C0A ΔE 0.036
- Olive #808000 ΔE 0.038
Use #737828 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.