#5F8D21#5F8D21

#5F8D21 is a mid, vivid yellow-green. Relative luminance 0.216; OKLCH L 58.9% C 0.144 H 130.3°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#5F8D21
RGB	rgb(95, 141, 33)
HSL	hsl(86, 62%, 34%)
HSV	hsv(86, 77%, 55%)
CMYK	cmyk(32.6%, 0%, 76.6%, 44.7%)
CIE-LAB	lab(53.59, -32.68, 49.13)
CIE-LCH	lch(53.59, 59.01, 123.63°)
OKLab	oklab(58.89% -0.0929 0.1095)
OKLCH	oklch(58.89% 0.144 130.3)
XYZ	xyz(14.5186, 21.5920, 4.8413)
Luminance	0.2159 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F8D21 #4F218D

analogous

#8D8521 #5F8D21 #298D21

triadic

#5F8D21 #215F8D #8D215F

tetradic

#5F8D21 #218D85 #4F218D #8D2129

square

#5F8D21 #218D85 #4F218D #8D2129

split-complementary

#5F8D21 #21298D #85218D

monochromatic

#1C2A0A #3E5B15 #5F8D21 #80BF2D #9ED652

Accessibility & contrast

On white

3.95

#5F8D21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#5F8D21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F8D21

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F8D21	#FFFFFF	#000000	##000000
##5F8D21	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948209

Deuteranopia (green-blind)

#8D7F2C

Tritanopia (blue-blind)

#618778

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5f8d21;
/* rgb */ color: rgb(95, 141, 33);
/* oklch */ color: oklch(58.9% 0.144 130.3);

Tailwind

colors: {
  custom: {
    50: '#90ae65',
    500: '#5f8d21',
    950: '#000000',
  },
}

SCSS

$custom: #5f8d21;
$custom-light: #90ae65;
$custom-dark: #000000;

JSON

{
  "hex": "#5f8d21",
  "rgb": {
    "r": 95,
    "g": 141,
    "b": 33
  },
  "hsl": {
    "h": 85.556,
    "s": 62.069,
    "l": 34.118
  },
  "oklch": {
    "l": 0.58891,
    "c": 0.14359,
    "h": 130.3
  },
  "luminance": 0.21592
}

Semantic roles & 50–950 ramp

primary

#5F8D21

secondary

#7D50BA

accent

#43E588

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #5F8D21

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

Preview Lab → · Contrast checker → · Palette generator →