#598D23#598D23

#598D23 is a mid, vivid yellow-green. Relative luminance 0.213; OKLCH L 58.5% C 0.146 H 132.4°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#598D23
RGB	rgb(89, 141, 35)
HSL	hsl(89, 60%, 35%)
HSV	hsv(89, 75%, 55%)
CMYK	cmyk(36.9%, 0%, 75.2%, 44.7%)
CIE-LAB	lab(53.27, -34.85, 47.98)
CIE-LCH	lch(53.27, 59.30, 125.99°)
OKLab	oklab(58.54% -0.0982 0.1075)
OKLCH	oklch(58.54% 0.146 132.4)
XYZ	xyz(13.9479, 21.2944, 4.9651)
Luminance	0.2130 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598D23 #57238D

analogous

#8D8C23 #598D23 #248D23

triadic

#598D23 #23598D #8D2359

tetradic

#598D23 #238D8C #57238D #8D2324

square

#598D23 #238D8C #57238D #8D2324

split-complementary

#598D23 #23248D #8C238D

monochromatic

#1B2B0B #3A5C17 #598D23 #78BE2F #96D555

Accessibility & contrast

On white

3.99

#598D23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#598D23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598D23

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598D23	#FFFFFF	#000000	##000000
##598D23	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)

#93820E

Deuteranopia (green-blind)

#8C7E2D

Tritanopia (blue-blind)

#5A8779

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #598d23;
/* rgb */ color: rgb(89, 141, 35);
/* oklch */ color: oklch(58.5% 0.146 132.4);

Tailwind

colors: {
  custom: {
    50: '#8cae66',
    500: '#598d23',
    950: '#000000',
  },
}

SCSS

$custom: #598d23;
$custom-light: #8cae66;
$custom-dark: #000000;

JSON

{
  "hex": "#598d23",
  "rgb": {
    "r": 89,
    "g": 141,
    "b": 35
  },
  "hsl": {
    "h": 89.434,
    "s": 60.227,
    "l": 34.51
  },
  "oklch": {
    "l": 0.58544,
    "c": 0.14563,
    "h": 132.4
  },
  "luminance": 0.21295
}

Semantic roles & 50–950 ramp

primary

#598D23

secondary

#8553B9

accent

#44E392

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0D1006

muted

#7D7F7A

Preview Lab

Preview with #598D23

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

Preview Lab → · Contrast checker → · Palette generator →