#598D21#598D21

#598D21 is a mid, vivid yellow-green. Relative luminance 0.213; OKLCH L 58.5% C 0.147 H 132.3°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#598D21
RGB	rgb(89, 141, 33)
HSL	hsl(89, 62%, 34%)
HSV	hsv(89, 77%, 55%)
CMYK	cmyk(36.9%, 0%, 76.6%, 44.7%)
CIE-LAB	lab(53.26, -34.98, 48.69)
CIE-LCH	lch(53.26, 59.95, 125.69°)
OKLab	oklab(58.53% -0.0987 0.1087)
OKLCH	oklch(58.53% 0.147 132.3)
XYZ	xyz(13.9190, 21.2828, 4.8132)
Luminance	0.2128 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598D21 #55218D

analogous

#8D8B21 #598D21 #238D21

triadic

#598D21 #21598D #8D2159

tetradic

#598D21 #218D8B #55218D #8D2123

square

#598D21 #218D8B #55218D #8D2123

split-complementary

#598D21 #21238D #8B218D

monochromatic

#1A2A0A #3A5B15 #598D21 #78BF2D #97D652

Accessibility & contrast

On white

3.99

#598D21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#598D21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598D21

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598D21	#FFFFFF	#000000	##000000
##598D21	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938209

Deuteranopia (green-blind)

#8C7E2C

Tritanopia (blue-blind)

#5A8778

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #598d21;
/* rgb */ color: rgb(89, 141, 33);
/* oklch */ color: oklch(58.5% 0.147 132.3);

Tailwind

colors: {
  custom: {
    50: '#8cae65',
    500: '#598d21',
    950: '#000000',
  },
}

SCSS

$custom: #598d21;
$custom-light: #8cae65;
$custom-dark: #000000;

JSON

{
  "hex": "#598d21",
  "rgb": {
    "r": 89,
    "g": 141,
    "b": 33
  },
  "hsl": {
    "h": 88.889,
    "s": 62.069,
    "l": 34.118
  },
  "oklch": {
    "l": 0.5853,
    "c": 0.14684,
    "h": 132.3
  },
  "luminance": 0.21283
}

Semantic roles & 50–950 ramp

primary

#598D21

secondary

#8350BA

accent

#43E591

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0D1006

muted

#7D7F7A

Preview Lab

Preview with #598D21

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

Preview Lab → · Contrast checker → · Palette generator →