#598C23#598C23

#598C23 is a mid, vivid yellow-green. Relative luminance 0.210; OKLCH L 58.3% C 0.144 H 132.2°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#598C23
RGB	rgb(89, 140, 35)
HSL	hsl(89, 60%, 34%)
HSV	hsv(89, 75%, 55%)
CMYK	cmyk(36.4%, 0%, 75%, 45.1%)
CIE-LAB	lab(52.95, -34.40, 47.66)
CIE-LCH	lch(52.95, 58.78, 125.82°)
OKLab	oklab(58.28% -0.097 0.1068)
OKLCH	oklch(58.28% 0.144 132.2)
XYZ	xyz(13.8011, 21.0008, 4.9162)
Luminance	0.2100 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598C23 #56238C

analogous

#8C8B23 #598C23 #258C23

triadic

#598C23 #23598C #8C2359

tetradic

#598C23 #238C8B #56238C #8C2325

square

#598C23 #238C8B #56238C #8C2325

split-complementary

#598C23 #23258C #8B238C

monochromatic

#1B2A0B #3A5B17 #598C23 #78BD2F #97D455

Accessibility & contrast

On white

4.04

#598C23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#598C23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598C23

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598C23	#FFFFFF	#000000	##000000
##598C23	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)

#92810F

Deuteranopia (green-blind)

#8B7D2D

Tritanopia (blue-blind)

#5A8678

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #598c23;
/* rgb */ color: rgb(89, 140, 35);
/* oklch */ color: oklch(58.3% 0.144 132.2);

Tailwind

colors: {
  custom: {
    50: '#8cae66',
    500: '#598c23',
    950: '#000000',
  },
}

SCSS

$custom: #598c23;
$custom-light: #8cae66;
$custom-dark: #000000;

JSON

{
  "hex": "#598c23",
  "rgb": {
    "r": 89,
    "g": 140,
    "b": 35
  },
  "hsl": {
    "h": 89.143,
    "s": 60,
    "l": 34.314
  },
  "oklch": {
    "l": 0.58283,
    "c": 0.14432,
    "h": 132.2
  },
  "luminance": 0.21001
}

Semantic roles & 50–950 ramp

primary

#598C23

secondary

#8452B8

accent

#45E392

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #598C23

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

Preview Lab → · Contrast checker → · Palette generator →