#5F8B1D#5F8B1D

#5F8B1D is a mid, vivid yellow-green. Relative luminance 0.210; OKLCH L 58.3% C 0.143 H 129.6°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#5F8B1D
RGB	rgb(95, 139, 29)
HSL	hsl(84, 65%, 33%)
HSV	hsv(84, 79%, 55%)
CMYK	cmyk(31.7%, 0%, 79.1%, 45.5%)
CIE-LAB	lab(52.93, -31.99, 49.88)
CIE-LCH	lch(52.93, 59.25, 122.67°)
OKLab	oklab(58.35% -0.0913 0.1104)
OKLCH	oklch(58.35% 0.143 129.6)
XYZ	xyz(14.1737, 20.9864, 4.4662)
Luminance	0.2099 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F8B1D #491D8B

analogous

#8B801D #5F8B1D #288B1D

triadic

#5F8B1D #1D5F8B #8B1D5F

tetradic

#5F8B1D #1D8B80 #491D8B #8B1D28

square

#5F8B1D #1D8B80 #491D8B #8B1D28

split-complementary

#5F8B1D #1D288B #801D8B

monochromatic

#1A2608 #3C5812 #5F8B1D #82BE28 #A0D949

Accessibility & contrast

On white

4.04

#5F8B1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#5F8B1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F8B1D

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F8B1D	#FFFFFF	#000000	##000000
##5F8B1D	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)

#928000

Deuteranopia (green-blind)

#8C7D28

Tritanopia (blue-blind)

#628576

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5f8b1d;
/* rgb */ color: rgb(95, 139, 29);
/* oklch */ color: oklch(58.3% 0.143 129.6);

Tailwind

colors: {
  custom: {
    50: '#90ad63',
    500: '#5f8b1d',
    950: '#000000',
  },
}

SCSS

$custom: #5f8b1d;
$custom-light: #90ad63;
$custom-dark: #000000;

JSON

{
  "hex": "#5f8b1d",
  "rgb": {
    "r": 95,
    "g": 139,
    "b": 29
  },
  "hsl": {
    "h": 84,
    "s": 65.476,
    "l": 32.941
  },
  "oklch": {
    "l": 0.58349,
    "c": 0.14327,
    "h": 129.6
  },
  "luminance": 0.20987
}

Semantic roles & 50–950 ramp

primary

#5F8B1D

secondary

#7649BB

accent

#3FE883

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #5F8B1D

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

Preview Lab → · Contrast checker → · Palette generator →