#5F780F
Closest named color: Olive Green (#677A04). oklch(53.4% 0.126 123.3), rgb(95, 120, 15).
Aa
White text reads best on this color (5.02:1).
About this color
#5F780F is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 53%, its chroma 0.126 and its hue 123°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Olive Green (#677A04), ΔE 0.013 away. White text reads best on it, at 5.02:1.
| Hue family | Yellows |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.126) |
| Temperature | in between |
| Nearest name | Olive Green (#677A04) |
| Black text | 4.18:1 |
| White text | 5.02:1 |
Values
| HEX | #5F780F |
| RGB | rgb(95, 120, 15) |
| HSL | hsl(74, 78%, 26%) |
| OKLCH | oklch(53.4% 0.126 123.3) |
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 #5F780F | 5.02:1 | AA | Lc -80.0 | Fine for body text |
| Black text on #5F780F | 4.18:1 | AA large text | Lc 29.5 | Dividers and decoration only |
| #5F780F text on white | 5.02:1 | AA | Lc 74.6 | Content text, not long reading |
| #5F780F text on black | 4.18:1 | AA large text | Lc -27.1 | 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
#F4F6F1
oklch(97% 0.007 124.4)
-
Step 100
100
#E7ECE0
oklch(93.6% 0.017 125.3)
-
Step 200
200
#D5DDC6
oklch(88.5% 0.032 122.7)
-
Step 300
300
#B9C79F
oklch(80.8% 0.057 123.3)
-
Step 400
400
#95AA6A
oklch(70.6% 0.09 123.5)
-
Step 500
500
#7C9540
oklch(63.2% 0.116 123.4)
-
Step 600
600 (this color)
#5F780F
oklch(53.4% 0.126 123.3)
-
Step 700
700
#546B09
oklch(49.2% 0.117 123.4)
-
Step 800
800
#45570E
oklch(42.7% 0.097 123.1)
-
Step 900
900
#3A4815
oklch(37.7% 0.076 123.1)
-
Step 950
950
#222A0E
oklch(27% 0.047 122.9)
#5F780F 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) | #807000 | 0.052 |
| Deuteranopia (no green cones) | #7C6F1C | 0.052 |
| Tritanopia (no blue cones) | #647166 | 0.106 |
| Achromatopsia (no color) | #6F6F6F | 0.126 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5F780F
#5F780F
oklch(53.4% 0.126 123.3)
- #7C58A8
#7C58A8
oklch(53.3% 0.126 303.2)
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 #5F780F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Green #677A04 ΔE 0.013
- Murky Green #6C7A0E ΔE 0.020
- Muddy Green #657432 ΔE 0.034
- Browny Green #6F6C0A ΔE 0.040
- Military Green #667C3E ΔE 0.040
- Brown Green #706C11 ΔE 0.042
- Swamp #698339 ΔE 0.044
- Dark Grass Green #388004 ΔE 0.048
Use #5F780F 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.