#758C2E
Closest named color: Olive Drab (#6B8E23). oklch(60.3% 0.122 122), rgb(117, 140, 46).
Aa
Black text reads best on this color (5.54:1).
About this color
#758C2E is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 60%, its chroma 0.122 and its hue 122°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Olive Drab (#6B8E23), ΔE 0.018 away. Black text reads best on it, at 5.54:1.
| Hue family | Yellows |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.122) |
| Temperature | in between |
| Nearest name | Olive Drab (#6B8E23) |
| Black text | 5.54:1 |
| White text | 3.78:1 |
Values
| HEX | #758C2E |
| RGB | rgb(117, 140, 46) |
| HSL | hsl(75, 51%, 36%) |
| OKLCH | oklch(60.3% 0.122 122) |
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 #758C2E | 3.78:1 | AA large text | Lc -70.8 | Content text, not long reading |
| Black text on #758C2E | 5.54:1 | AA | Lc 38.8 | Non-text elements, placeholder text |
| #758C2E text on white | 3.78:1 | AA large text | Lc 65.3 | Content text, not long reading |
| #758C2E text on black | 5.54:1 | AA | Lc -36.4 | 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 500.
-
Step 50
50
#F4F6F0
oklch(97% 0.008 121.6)
-
Step 100
100
#E8ECDF
oklch(93.6% 0.018 120.7)
-
Step 200
200
#D5DDC5
oklch(88.5% 0.033 122.1)
-
Step 300
300
#BAC79D
oklch(80.9% 0.059 121.7)
-
Step 400
400
#96AA65
oklch(70.6% 0.096 122.1)
-
Step 500
500 (this color)
#758C2E
oklch(60.3% 0.122 122)
-
Step 600
600
#677F06
oklch(55.7% 0.133 122)
-
Step 700
700
#566A00
oklch(49% 0.118 121.7)
-
Step 800
800
#465702
oklch(42.7% 0.102 121.9)
-
Step 900
900
#3B4810
oklch(37.8% 0.08 121.7)
-
Step 950
950
#222A0C
oklch(26.9% 0.05 122.3)
#758C2E 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) | #948421 | 0.047 |
| Deuteranopia (no green cones) | #918335 | 0.049 |
| Tritanopia (no blue cones) | #7B8579 | 0.102 |
| Achromatopsia (no color) | #838383 | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #758C2E
#758C2E
oklch(60.3% 0.122 122)
- #8F6EBE
#8F6EBE
oklch(60.4% 0.123 301.9)
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 #758C2E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Drab #6B8E23 ΔE 0.018
- Moss Green #658B38 ΔE 0.021
- Khaki Green #728639 ΔE 0.023
- Mossy Green #638B27 ΔE 0.026
- Dark Yellow Green #728F02 ΔE 0.026
- Swamp Green #748500 ΔE 0.026
- Olive #808000 ΔE 0.035
- Swamp #698339 ΔE 0.035
Use #758C2E 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.