#597E17#597E17

#597E17 is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.5% C 0.133 H 128.2°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#597E17
RGB	rgb(89, 126, 23)
HSL	hsl(82, 69%, 29%)
HSV	hsv(82, 82%, 49%)
CMYK	cmyk(29.4%, 0%, 81.7%, 50.6%)
CIE-LAB	lab(48.39, -28.59, 47.47)
CIE-LCH	lch(48.39, 55.41, 121.06°)
OKLab	oklab(54.55% -0.0822 0.1045)
OKLCH	oklch(54.55% 0.133 128.2)
XYZ	xyz(11.7353, 17.1071, 3.4942)
Luminance	0.1711 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597E17 #3C177E

analogous

#7E7017 #597E17 #267E17

triadic

#597E17 #17597E #7E1759

tetradic

#597E17 #177E70 #3C177E #7E1726

square

#597E17 #177E70 #3C177E #7E1726

split-complementary

#597E17 #17267E #70177E

monochromatic

#121A05 #344A0E #597E17 #7EB220 #9FDA35

Accessibility & contrast

On white

4.75

#597E17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#597E17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #597E17

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597E17	#FFFFFF	#000000	##FFFFFF
##597E17	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)

#857500

Deuteranopia (green-blind)

#807222

Tritanopia (blue-blind)

#5C786B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #597e17;
/* rgb */ color: rgb(89, 126, 23);
/* oklch */ color: oklch(54.5% 0.133 128.2);

Tailwind

colors: {
  custom: {
    50: '#8ca35e',
    500: '#597e17',
    950: '#000000',
  },
}

SCSS

$custom: #597e17;
$custom-light: #8ca35e;
$custom-dark: #000000;

JSON

{
  "hex": "#597e17",
  "rgb": {
    "r": 89,
    "g": 126,
    "b": 23
  },
  "hsl": {
    "h": 81.553,
    "s": 69.128,
    "l": 29.216
  },
  "oklch": {
    "l": 0.54548,
    "c": 0.13292,
    "h": 128.2
  },
  "luminance": 0.17107
}

Semantic roles & 50–950 ramp

primary

#597E17

secondary

#683EB3

accent

#3CEC7B

background

#F8FAF5

surface

#F0F4E9

border

#CBCEC5

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #597E17

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

Preview Lab → · Contrast checker → · Palette generator →