#5F8B23#5F8B23

#5F8B23 is a mid, vivid yellow-green. Relative luminance 0.210; OKLCH L 58.4% C 0.140 H 130.0°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#5F8B23
RGB	rgb(95, 139, 35)
HSL	hsl(85, 60%, 34%)
HSV	hsv(85, 75%, 55%)
CMYK	cmyk(31.7%, 0%, 74.8%, 45.5%)
CIE-LAB	lab(52.97, -31.63, 47.80)
CIE-LCH	lch(52.97, 57.32, 123.50°)
OKLab	oklab(58.39% -0.0899 0.107)
OKLCH	oklch(58.39% 0.14 130)
XYZ	xyz(14.2552, 21.0190, 4.8958)
Luminance	0.2102 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F8B23 #4F238B

analogous

#8B8323 #5F8B23 #2B8B23

triadic

#5F8B23 #235F8B #8B235F

tetradic

#5F8B23 #238B83 #4F238B #8B232B

square

#5F8B23 #238B83 #4F238B #8B232B

split-complementary

#5F8B23 #232B8B #83238B

monochromatic

#1C290A #3E5A17 #5F8B23 #80BC2F #9ED454

Accessibility & contrast

On white

4.04

#5F8B23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#5F8B23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F8B23

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F8B23	#FFFFFF	#000000	##000000
##5F8B23	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)

#8C7D2D

Tritanopia (blue-blind)

#628577

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5f8b23;
/* rgb */ color: rgb(95, 139, 35);
/* oklch */ color: oklch(58.4% 0.140 130.0);

Tailwind

colors: {
  custom: {
    50: '#90ad65',
    500: '#5f8b23',
    950: '#000000',
  },
}

SCSS

$custom: #5f8b23;
$custom-light: #90ad65;
$custom-dark: #000000;

JSON

{
  "hex": "#5f8b23",
  "rgb": {
    "r": 95,
    "g": 139,
    "b": 35
  },
  "hsl": {
    "h": 85.385,
    "s": 59.77,
    "l": 34.118
  },
  "oklch": {
    "l": 0.58389,
    "c": 0.13975,
    "h": 130
  },
  "luminance": 0.21019
}

Semantic roles & 50–950 ramp

primary

#5F8B23

secondary

#7D52B8

accent

#45E388

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #5F8B23

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

Preview Lab → · Contrast checker → · Palette generator →