#597D17#597D17

#597D17 is a mid, vivid yellow-green. Relative luminance 0.169; OKLCH L 54.3% C 0.132 H 127.9°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#597D17
RGB	rgb(89, 125, 23)
HSL	hsl(81, 69%, 29%)
HSV	hsv(81, 82%, 49%)
CMYK	cmyk(28.8%, 0%, 81.6%, 51%)
CIE-LAB	lab(48.07, -28.11, 47.17)
CIE-LCH	lch(48.07, 54.91, 120.79°)
OKLab	oklab(54.29% -0.0809 0.1038)
OKLCH	oklch(54.29% 0.132 127.9)
XYZ	xyz(11.6081, 16.8527, 3.4518)
Luminance	0.1685 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597D17 #3B177D

analogous

#7D6E17 #597D17 #267D17

triadic

#597D17 #17597D #7D1759

tetradic

#597D17 #177D6E #3B177D #7D1726

square

#597D17 #177D6E #3B177D #7D1726

split-complementary

#597D17 #17267D #6E177D

monochromatic

#121A05 #34490D #597D17 #7EB121 #9FDA35

Accessibility & contrast

On white

4.80

#597D17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#597D17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #597D17

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597D17	#FFFFFF	#000000	##FFFFFF
##597D17	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847400

Deuteranopia (green-blind)

#7F7122

Tritanopia (blue-blind)

#5C776A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #597d17;
/* rgb */ color: rgb(89, 125, 23);
/* oklch */ color: oklch(54.3% 0.132 127.9);

Tailwind

colors: {
  custom: {
    50: '#8ca35e',
    500: '#597d17',
    950: '#000000',
  },
}

SCSS

$custom: #597d17;
$custom-light: #8ca35e;
$custom-dark: #000000;

JSON

{
  "hex": "#597d17",
  "rgb": {
    "r": 89,
    "g": 125,
    "b": 23
  },
  "hsl": {
    "h": 81.176,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.54288,
    "c": 0.13163,
    "h": 127.9
  },
  "luminance": 0.16853
}

Semantic roles & 50–950 ramp

primary

#597D17

secondary

#673EB2

accent

#3CEC7A

background

#F8FAF5

surface

#F0F3E9

border

#CBCDC5

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #597D17

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

Preview Lab → · Contrast checker → · Palette generator →