#597E13#597E13

#597E13 is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.5% C 0.135 H 128.0°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#597E13
RGB	rgb(89, 126, 19)
HSL	hsl(81, 74%, 28%)
HSV	hsv(81, 85%, 49%)
CMYK	cmyk(29.4%, 0%, 84.9%, 50.6%)
CIE-LAB	lab(48.38, -28.77, 48.64)
CIE-LCH	lch(48.38, 56.52, 120.60°)
OKLab	oklab(54.53% -0.083 0.1063)
OKLCH	oklch(54.53% 0.135 128)
XYZ	xyz(11.6982, 17.0923, 3.2988)
Luminance	0.1709 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597E13 #38137E

analogous

#7E6D13 #597E13 #237E13

triadic

#597E13 #13597E #7E1359

tetradic

#597E13 #137E6D #38137E #7E1323

square

#597E13 #137E6D #38137E #7E1323

split-complementary

#597E13 #13237E #6D137E

monochromatic

#131B04 #33490B #597E13 #7FB31B #A1DF2C

Accessibility & contrast

On white

4.75

#597E13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#597E13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #597E13

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597E13	#FFFFFF	#000000	##FFFFFF
##597E13	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)

#807220

Tritanopia (blue-blind)

#5D786B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #597e13;
/* rgb */ color: rgb(89, 126, 19);
/* oklch */ color: oklch(54.5% 0.135 128.0);

Tailwind

colors: {
  custom: {
    50: '#8ca35c',
    500: '#597e13',
    950: '#000000',
  },
}

SCSS

$custom: #597e13;
$custom-light: #8ca35c;
$custom-dark: #000000;

JSON

{
  "hex": "#597e13",
  "rgb": {
    "r": 89,
    "g": 126,
    "b": 19
  },
  "hsl": {
    "h": 80.748,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.54527,
    "c": 0.13483,
    "h": 128
  },
  "luminance": 0.17093
}

Semantic roles & 50–950 ramp

primary

#597E13

secondary

#6439B4

accent

#37F077

background

#F8FAF5

surface

#F0F4E9

border

#CBCEC5

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #597E13

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

Preview Lab → · Contrast checker → · Palette generator →