#607F1F
Closest named color: Olive Green (#677A04). oklch(55.3% 0.126 126.1), rgb(96, 127, 31).
Aa
White text reads best on this color (4.61:1).
About this color
#607F1F is a medium-dark, moderately saturated green. In OKLCH its lightness is 55%, its chroma 0.126 and its hue 126°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Olive Green (#677A04), ΔE 0.016 away. White text reads best on it, at 4.61:1.
| Hue family | Greens |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.126) |
| Temperature | in between |
| Nearest name | Olive Green (#677A04) |
| Black text | 4.55:1 |
| White text | 4.61:1 |
Values
| HEX | #607F1F |
| RGB | rgb(96, 127, 31) |
| HSL | hsl(79, 61%, 31%) |
| OKLCH | oklch(55.3% 0.126 126.1) |
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 #607F1F | 4.61:1 | AA | Lc -77.4 | Fine for body text |
| Black text on #607F1F | 4.55:1 | AA | Lc 32.2 | Non-text elements, placeholder text |
| #607F1F text on white | 4.61:1 | AA | Lc 71.9 | Content text, not long reading |
| #607F1F text on black | 4.55:1 | AA | Lc -29.8 | 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
#D4DDC7
oklch(88.5% 0.031 125.2)
-
Step 300
300
#B7C8A0
oklch(80.9% 0.058 126.4)
-
Step 400
400
#92AB6C
oklch(70.7% 0.091 126.2)
-
Step 500
500
#789643
oklch(63.2% 0.116 126.1)
-
Step 600
600 (this color)
#607F1F
oklch(55.3% 0.126 126.1)
-
Step 700
700
#506C11
oklch(49.2% 0.117 126.1)
-
Step 800
800
#425813
oklch(42.8% 0.097 125.9)
-
Step 900
900
#374918
oklch(37.8% 0.076 126.8)
-
Step 950
950
#202B0F
oklch(27.1% 0.049 127.2)
#607F1F 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) | #86760C | 0.057 |
| Deuteranopia (no green cones) | #827428 | 0.060 |
| Tritanopia (no blue cones) | #64796D | 0.102 |
| Achromatopsia (no color) | #757575 | 0.126 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #607F1F
#607F1F
oklch(55.3% 0.126 126.1)
- #855DAC
#855DAC
oklch(55.4% 0.125 306.1)
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 #607F1F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Green #677A04 ΔE 0.016
- Murky Green #6C7A0E ΔE 0.019
- Swamp #698339 ΔE 0.028
- Military Green #667C3E ΔE 0.035
- Mossy Green #638B27 ΔE 0.035
- Swamp Green #748500 ΔE 0.035
- Sap Green #5C8B15 ΔE 0.037
- Moss Green #658B38 ΔE 0.038
Use #607F1F 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.