#757C19
Closest named color: Murky Green (#6C7A0E). oklch(56.2% 0.117 113.7), rgb(117, 124, 25).
Aa
Black text reads best on this color (4.65:1).
About this color
#757C19 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 56%, its chroma 0.117 and its hue 114°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Murky Green (#6C7A0E), ΔE 0.016 away. Black text reads best on it, at 4.65:1.
| Hue family | Yellows |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.117) |
| Temperature | in between |
| Nearest name | Murky Green (#6C7A0E) |
| Black text | 4.65:1 |
| White text | 4.51:1 |
Values
| HEX | #757C19 |
| RGB | rgb(117, 124, 25) |
| HSL | hsl(64, 66%, 29%) |
| OKLCH | oklch(56.2% 0.117 113.7) |
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 #757C19 | 4.51:1 | AA | Lc -76.7 | Fine for body text |
| Black text on #757C19 | 4.65:1 | AA | Lc 32.9 | Non-text elements, placeholder text |
| #757C19 text on white | 4.51:1 | AA | Lc 71.2 | Content text, not long reading |
| #757C19 text on black | 4.65:1 | AA | Lc -30.5 | Non-text elements, placeholder text |
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
#D8DCC6
oklch(88.5% 0.03 115.4)
-
Step 300
300
#C0C59E
oklch(80.9% 0.053 113.5)
-
Step 400
400
#A0A769
oklch(70.8% 0.084 113.8)
-
Step 500
500
#89903D
oklch(63% 0.107 113.5)
-
Step 600
600 (this color)
#757C19
oklch(56.2% 0.117 113.7)
-
Step 700
700
#616704
oklch(49.2% 0.109 113.7)
-
Step 800
800
#4F540B
oklch(42.7% 0.09 113.7)
-
Step 900
900
#414514
oklch(37.5% 0.07 113.7)
-
Step 950
950
#26290D
oklch(27% 0.045 114.6)
#757C19 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) | #867600 | 0.028 |
| Deuteranopia (no green cones) | #867722 | 0.032 |
| Tritanopia (no blue cones) | #7D746A | 0.104 |
| Achromatopsia (no color) | #767676 | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #757C19
#757C19
oklch(56.2% 0.117 113.7)
- #7966B3
#7966B3
oklch(56.2% 0.117 293.6)
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 #757C19, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Murky Green #6C7A0E ΔE 0.016
- Olive #808000 ΔE 0.023
- Olive Green #677A04 ΔE 0.025
- Swamp #698339 ΔE 0.028
- Swamp Green #748500 ΔE 0.030
- Khaki Green #728639 ΔE 0.031
- Military Green #667C3E ΔE 0.034
- Muddy Green #657432 ΔE 0.041
Use #757C19 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.