#598123#598123

#598123 is a mid, vivid yellow-green. Relative luminance 0.179; OKLCH L 55.4% C 0.130 H 129.9°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#598123
RGB	rgb(89, 129, 35)
HSL	hsl(86, 57%, 32%)
HSV	hsv(86, 73%, 51%)
CMYK	cmyk(31%, 0%, 72.9%, 49.4%)
CIE-LAB	lab(49.43, -29.30, 44.14)
CIE-LCH	lch(49.43, 52.98, 123.58°)
OKLab	oklab(55.41% -0.0832 0.0995)
OKLCH	oklch(55.41% 0.13 129.9)
XYZ	xyz(12.2734, 17.9453, 4.4069)
Luminance	0.1795 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598123 #4B2381

analogous

#817A23 #598123 #2A8123

triadic

#598123 #235981 #812359

tetradic

#598123 #23817A #4B2381 #81232A

square

#598123 #23817A #4B2381 #81232A

split-complementary

#598123 #232A81 #7A2381

monochromatic

#172109 #385116 #598123 #7AB130 #99CF4F

Accessibility & contrast

On white

4.58

#598123 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#598123 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598123

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598123	#FFFFFF	#000000	##000000
##598123	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877713

Deuteranopia (green-blind)

#82752B

Tritanopia (blue-blind)

#5B7B6E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #598123;
/* rgb */ color: rgb(89, 129, 35);
/* oklch */ color: oklch(55.4% 0.130 129.9);

Tailwind

colors: {
  custom: {
    50: '#8ba664',
    500: '#598123',
    950: '#000000',
  },
}

SCSS

$custom: #598123;
$custom-light: #8ba664;
$custom-dark: #000000;

JSON

{
  "hex": "#598123",
  "rgb": {
    "r": 89,
    "g": 129,
    "b": 35
  },
  "hsl": {
    "h": 85.532,
    "s": 57.317,
    "l": 32.157
  },
  "oklch": {
    "l": 0.55414,
    "c": 0.12965,
    "h": 129.9
  },
  "luminance": 0.17946
}

Semantic roles & 50–950 ramp

primary

#598123

secondary

#784DB3

accent

#47E188

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #598123

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

Preview Lab → · Contrast checker → · Palette generator →