#598918#598918

#598918 is a mid, vivid yellow-green. Relative luminance 0.201; OKLCH L 57.4% C 0.146 H 130.9°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#598918
RGB	rgb(89, 137, 24)
HSL	hsl(85, 70%, 32%)
HSV	hsv(85, 82%, 54%)
CMYK	cmyk(35%, 0%, 82.5%, 46.3%)
CIE-LAB	lab(51.93, -33.67, 50.40)
CIE-LCH	lch(51.93, 60.61, 123.74°)
OKLab	oklab(57.43% -0.0958 0.1108)
OKLCH	oklch(57.43% 0.147 130.9)
XYZ	xyz(13.2303, 20.0806, 4.0428)
Luminance	0.2008 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598918 #481889

analogous

#898118 #598918 #218918

triadic

#598918 #185989 #891859

tetradic

#598918 #188981 #481889 #891821

square

#598918 #188981 #481889 #891821

split-complementary

#598918 #182189 #811889

monochromatic

#152106 #37550F #598918 #7BBD21 #9ADD3E

Accessibility & contrast

On white

4.19

#598918 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#598918 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598918

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598918	#FFFFFF	#000000	##000000
##598918	1.00	4.19	5.02	5.02
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E00

Deuteranopia (green-blind)

#897B25

Tritanopia (blue-blind)

#5B8374

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #598918;
/* rgb */ color: rgb(89, 137, 24);
/* oklch */ color: oklch(57.4% 0.146 130.9);

Tailwind

colors: {
  custom: {
    50: '#8dab60',
    500: '#598918',
    950: '#000000',
  },
}

SCSS

$custom: #598918;
$custom-light: #8dab60;
$custom-dark: #000000;

JSON

{
  "hex": "#598918",
  "rgb": {
    "r": 89,
    "g": 137,
    "b": 24
  },
  "hsl": {
    "h": 85.487,
    "s": 70.186,
    "l": 31.569
  },
  "oklch": {
    "l": 0.57429,
    "c": 0.1465,
    "h": 130.9
  },
  "luminance": 0.20081
}

Semantic roles & 50–950 ramp

primary

#598918

secondary

#7540BD

accent

#3BED87

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0D1005

muted

#7D7F7A

Preview Lab

Preview with #598918

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

Preview Lab → · Contrast checker → · Palette generator →