#597E19
Closest named color: Olive Green (#677A04). oklch(54.6% 0.132 128.3), rgb(89, 126, 25).
Aa
White text reads best on this color (4.74:1).
About this color
#597E19 is a medium-dark, moderately saturated green. In OKLCH its lightness is 55%, its chroma 0.132 and its hue 128°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Olive Green (#677A04), ΔE 0.019 away. White text reads best on it, at 4.74:1.
| Hue family | Greens |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.132) |
| Temperature | in between |
| Nearest name | Olive Green (#677A04) |
| Black text | 4.42:1 |
| White text | 4.74:1 |
Values
| HEX | #597E19 |
| RGB | rgb(89, 126, 25) |
| HSL | hsl(82, 67%, 30%) |
| OKLCH | oklch(54.6% 0.132 128.3) |
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 #597E19 | 4.74:1 | AA | Lc -78.2 | Fine for body text |
| Black text on #597E19 | 4.42:1 | AA large text | Lc 31.3 | Non-text elements, placeholder text |
| #597E19 text on white | 4.74:1 | AA | Lc 72.8 | Content text, not long reading |
| #597E19 text on black | 4.42:1 | AA large text | Lc -28.9 | 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
#E6ECE0
oklch(93.5% 0.017 128.7)
-
Step 200
200
#D3DEC7
oklch(88.6% 0.033 128)
-
Step 300
300
#B5C9A0
oklch(81% 0.06 128.9)
-
Step 400
400
#8FAC6B
oklch(70.7% 0.095 128.2)
-
Step 500
500
#739742
oklch(63% 0.121 128.5)
-
Step 600
600 (this color)
#597E19
oklch(54.6% 0.132 128.3)
-
Step 700
700
#4C6D0E
oklch(49.1% 0.122 128.1)
-
Step 800
800
#3E5911
oklch(42.7% 0.102 128.4)
-
Step 900
900
#354917
oklch(37.6% 0.078 128.2)
-
Step 950
950
#1F2B0F
oklch(27% 0.05 128.5)
#597E19 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) | #857500 | 0.065 |
| Deuteranopia (no green cones) | #807223 | 0.067 |
| Tritanopia (no blue cones) | #5C786B | 0.104 |
| Achromatopsia (no color) | #737373 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #597E19
#597E19
oklch(54.6% 0.132 128.3)
- #8658AA
#8658AA
oklch(54.5% 0.132 308.5)
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 #597E19, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Green #677A04 ΔE 0.019
- Murky Green #6C7A0E ΔE 0.026
- Dark Grass Green #388004 ΔE 0.038
- Swamp #698339 ΔE 0.038
- Sap Green #5C8B15 ΔE 0.040
- Mossy Green #638B27 ΔE 0.041
- Military Green #667C3E ΔE 0.042
- Swamp Green #748500 ΔE 0.044
Use #597E19 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.