#598B17#598B17

#598B17 is a mid, vivid yellow-green. Relative luminance 0.207; OKLCH L 57.9% C 0.149 H 131.2°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#598B17
RGB	rgb(89, 139, 23)
HSL	hsl(86, 72%, 32%)
HSV	hsv(86, 83%, 55%)
CMYK	cmyk(36%, 0%, 83.5%, 45.5%)
CIE-LAB	lab(52.56, -34.62, 51.26)
CIE-LCH	lch(52.56, 61.86, 124.03°)
OKLab	oklab(57.95% -0.0985 0.1125)
OKLCH	oklch(57.95% 0.149 131.2)
XYZ	xyz(13.5070, 20.6504, 4.0847)
Luminance	0.2065 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598B17 #49178B

analogous

#8B8317 #598B17 #1F8B17

triadic

#598B17 #17598B #8B1759

tetradic

#598B17 #178B83 #49178B #8B171F

square

#598B17 #178B83 #49178B #8B171F

split-complementary

#598B17 #171F8B #83178B

monochromatic

#162206 #37560E #598B17 #7BC020 #99DF3D

Accessibility & contrast

On white

4.09

#598B17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#598B17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598B17

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598B17	#FFFFFF	#000000	##000000
##598B17	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918000

Deuteranopia (green-blind)

#8B7C25

Tritanopia (blue-blind)

#5B8576

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #598b17;
/* rgb */ color: rgb(89, 139, 23);
/* oklch */ color: oklch(57.9% 0.149 131.2);

Tailwind

colors: {
  custom: {
    50: '#8dad60',
    500: '#598b17',
    950: '#000000',
  },
}

SCSS

$custom: #598b17;
$custom-light: #8dad60;
$custom-dark: #000000;

JSON

{
  "hex": "#598b17",
  "rgb": {
    "r": 89,
    "g": 139,
    "b": 23
  },
  "hsl": {
    "h": 85.862,
    "s": 71.605,
    "l": 31.765
  },
  "oklch": {
    "l": 0.57947,
    "c": 0.14949,
    "h": 131.2
  },
  "luminance": 0.20651
}

Semantic roles & 50–950 ramp

primary

#598B17

secondary

#763FBF

accent

#39EE87

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1005

muted

#7E7F7A

Preview Lab

Preview with #598B17

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

Preview Lab → · Contrast checker → · Palette generator →