#597E10#597E10

#597E10 is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.5% C 0.136 H 127.8°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#597E10
RGB	rgb(89, 126, 16)
HSL	hsl(80, 77%, 28%)
HSV	hsv(80, 87%, 49%)
CMYK	cmyk(29.4%, 0%, 87.3%, 50.6%)
CIE-LAB	lab(48.36, -28.89, 49.43)
CIE-LCH	lch(48.36, 57.25, 120.30°)
OKLab	oklab(54.51% -0.0835 0.1075)
OKLCH	oklch(54.51% 0.136 127.8)
XYZ	xyz(11.6742, 17.0827, 3.1723)
Luminance	0.1708 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597E10 #35107E

analogous

#7E6C10 #597E10 #227E10

triadic

#597E10 #10597E #7E1059

tetradic

#597E10 #107E6C #35107E #7E1022

square

#597E10 #107E6C #35107E #7E1022

split-complementary

#597E10 #10227E #6C107E

monochromatic

#131B03 #334809 #597E10 #7FB417 #A3E325

Accessibility & contrast

On white

4.75

#597E10 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#597E10 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #597E10

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597E10	#FFFFFF	#000000	##FFFFFF
##597E10	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857400

Deuteranopia (green-blind)

#80721E

Tritanopia (blue-blind)

#5D786B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #597e10;
/* rgb */ color: rgb(89, 126, 16);
/* oklch */ color: oklch(54.5% 0.136 127.8);

Tailwind

colors: {
  custom: {
    50: '#8ca35b',
    500: '#597e10',
    950: '#000000',
  },
}

SCSS

$custom: #597e10;
$custom-light: #8ca35b;
$custom-dark: #000000;

JSON

{
  "hex": "#597e10",
  "rgb": {
    "r": 89,
    "g": 126,
    "b": 16
  },
  "hsl": {
    "h": 80.182,
    "s": 77.465,
    "l": 27.843
  },
  "oklch": {
    "l": 0.54514,
    "c": 0.13607,
    "h": 127.8
  },
  "luminance": 0.17083
}

Semantic roles & 50–950 ramp

primary

#597E10

secondary

#6036B4

accent

#34F474

background

#F8FAF5

surface

#F0F4E9

border

#CBCEC5

text

#0C0F04

muted

#7D7F79

Preview Lab

Preview with #597E10

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →