#598023#598023

#598023 is a mid, vivid yellow-green. Relative luminance 0.177; OKLCH L 55.2% C 0.128 H 129.7°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#598023
RGB	rgb(89, 128, 35)
HSL	hsl(85, 57%, 32%)
HSV	hsv(85, 73%, 50%)
CMYK	cmyk(30.5%, 0%, 72.7%, 49.8%)
CIE-LAB	lab(49.11, -28.82, 43.82)
CIE-LCH	lch(49.11, 52.45, 123.34°)
OKLab	oklab(55.15% -0.0819 0.0988)
OKLCH	oklch(55.15% 0.128 129.7)
XYZ	xyz(12.1423, 17.6832, 4.3632)
Luminance	0.1768 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598023 #4A2380

analogous

#807923 #598023 #2B8023

triadic

#598023 #235980 #802359

tetradic

#598023 #238079 #4A2380 #80232B

square

#598023 #238079 #4A2380 #80232B

split-complementary

#598023 #232B80 #792380

monochromatic

#162009 #385016 #598023 #7AB030 #99CF4F

Accessibility & contrast

On white

4.63

#598023 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#598023 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #598023

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598023	#FFFFFF	#000000	##FFFFFF
##598023	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867714

Deuteranopia (green-blind)

#81742B

Tritanopia (blue-blind)

#5C7A6E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #598023;
/* rgb */ color: rgb(89, 128, 35);
/* oklch */ color: oklch(55.2% 0.128 129.7);

Tailwind

colors: {
  custom: {
    50: '#8ba564',
    500: '#598023',
    950: '#000000',
  },
}

SCSS

$custom: #598023;
$custom-light: #8ba564;
$custom-dark: #000000;

JSON

{
  "hex": "#598023",
  "rgb": {
    "r": 89,
    "g": 128,
    "b": 35
  },
  "hsl": {
    "h": 85.161,
    "s": 57.055,
    "l": 31.961
  },
  "oklch": {
    "l": 0.55153,
    "c": 0.1283,
    "h": 129.7
  },
  "luminance": 0.17684
}

Semantic roles & 50–950 ramp

primary

#598023

secondary

#774DB2

accent

#47E088

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #598023

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

Preview Lab → · Contrast checker → · Palette generator →