#598C1F#598C1F

#598C1F is a mid, vivid yellow-green. Relative luminance 0.210; OKLCH L 58.3% C 0.147 H 131.9°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#598C1F
RGB	rgb(89, 140, 31)
HSL	hsl(88, 64%, 34%)
HSV	hsv(88, 78%, 55%)
CMYK	cmyk(36.4%, 0%, 77.9%, 45.1%)
CIE-LAB	lab(52.93, -34.65, 49.07)
CIE-LCH	lch(52.93, 60.07, 125.22°)
OKLab	oklab(58.26% -0.098 0.1092)
OKLCH	oklch(58.26% 0.147 131.9)
XYZ	xyz(13.7451, 20.9784, 4.6211)
Luminance	0.2098 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598C1F #521F8C

analogous

#8C881F #598C1F #238C1F

triadic

#598C1F #1F598C #8C1F59

tetradic

#598C1F #1F8C88 #521F8C #8C1F23

square

#598C1F #1F8C88 #521F8C #8C1F23

split-complementary

#598C1F #1F238C #881F8C

monochromatic

#192809 #395A14 #598C1F #79BE2A #97D84E

Accessibility & contrast

On white

4.04

#598C1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#598C1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598C1F

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598C1F	#FFFFFF	#000000	##000000
##598C1F	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928105

Deuteranopia (green-blind)

#8B7D2A

Tritanopia (blue-blind)

#5A8677

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #598c1f;
/* rgb */ color: rgb(89, 140, 31);
/* oklch */ color: oklch(58.3% 0.147 131.9);

Tailwind

colors: {
  custom: {
    50: '#8cae64',
    500: '#598c1f',
    950: '#000000',
  },
}

SCSS

$custom: #598c1f;
$custom-light: #8cae64;
$custom-dark: #000000;

JSON

{
  "hex": "#598c1f",
  "rgb": {
    "r": 89,
    "g": 140,
    "b": 31
  },
  "hsl": {
    "h": 88.073,
    "s": 63.743,
    "l": 33.529
  },
  "oklch": {
    "l": 0.58255,
    "c": 0.1467,
    "h": 131.9
  },
  "luminance": 0.20979
}

Semantic roles & 50–950 ramp

primary

#598C1F

secondary

#804CBB

accent

#41E78F

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0D1006

muted

#7D7F7A

Preview Lab

Preview with #598C1F

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

Preview Lab → · Contrast checker → · Palette generator →