#598A23#598A23

#598A23 is a mid, vivid yellow-green. Relative luminance 0.204; OKLCH L 57.8% C 0.142 H 131.9°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#598A23
RGB	rgb(89, 138, 35)
HSL	hsl(89, 60%, 34%)
HSV	hsv(89, 75%, 54%)
CMYK	cmyk(35.5%, 0%, 74.6%, 45.9%)
CIE-LAB	lab(52.31, -33.49, 47.03)
CIE-LCH	lch(52.31, 57.74, 125.46°)
OKLab	oklab(57.76% -0.0946 0.1055)
OKLCH	oklch(57.76% 0.142 131.9)
XYZ	xyz(13.5115, 20.4216, 4.8196)
Luminance	0.2042 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598A23 #54238A

analogous

#8A8823 #598A23 #258A23

triadic

#598A23 #23598A #8A2359

tetradic

#598A23 #238A88 #54238A #8A2325

square

#598A23 #238A88 #54238A #8A2325

split-complementary

#598A23 #23258A #88238A

monochromatic

#1A280A #3A5917 #598A23 #78BB2F #97D454

Accessibility & contrast

On white

4.13

#598A23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#598A23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598A23

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598A23	#FFFFFF	#000000	##000000
##598A23	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F10

Deuteranopia (green-blind)

#897B2D

Tritanopia (blue-blind)

#5A8476

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #598a23;
/* rgb */ color: rgb(89, 138, 35);
/* oklch */ color: oklch(57.8% 0.142 131.9);

Tailwind

colors: {
  custom: {
    50: '#8cac65',
    500: '#598a23',
    950: '#000000',
  },
}

SCSS

$custom: #598a23;
$custom-light: #8cac65;
$custom-dark: #000000;

JSON

{
  "hex": "#598a23",
  "rgb": {
    "r": 89,
    "g": 138,
    "b": 35
  },
  "hsl": {
    "h": 88.544,
    "s": 59.538,
    "l": 33.922
  },
  "oklch": {
    "l": 0.57761,
    "c": 0.14169,
    "h": 131.9
  },
  "luminance": 0.20422
}

Semantic roles & 50–950 ramp

primary

#598A23

secondary

#8251B7

accent

#45E390

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #598A23

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

Preview Lab → · Contrast checker → · Palette generator →