#5F8921#5F8921

#5F8921 is a mid, vivid yellow-green. Relative luminance 0.204; OKLCH L 57.9% C 0.138 H 129.4°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#5F8921
RGB	rgb(95, 137, 33)
HSL	hsl(84, 61%, 33%)
HSV	hsv(84, 76%, 54%)
CMYK	cmyk(30.7%, 0%, 75.9%, 46.3%)
CIE-LAB	lab(52.32, -30.82, 47.90)
CIE-LCH	lch(52.32, 56.96, 122.76°)
OKLab	oklab(57.86% -0.0879 0.1069)
OKLCH	oklch(57.86% 0.138 129.4)
XYZ	xyz(13.9394, 20.4336, 4.6482)
Luminance	0.2043 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F8921 #4B2189

analogous

#897F21 #5F8921 #2B8921

triadic

#5F8921 #215F89 #89215F

tetradic

#5F8921 #21897F #4B2189 #89212B

square

#5F8921 #21897F #4B2189 #89212B

split-complementary

#5F8921 #212B89 #7F2189

monochromatic

#1B2609 #3D5815 #5F8921 #81BA2D #9FD550

Accessibility & contrast

On white

4.13

#5F8921 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#5F8921 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F8921

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F8921	#FFFFFF	#000000	##000000
##5F8921	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F0C

Deuteranopia (green-blind)

#8A7C2B

Tritanopia (blue-blind)

#628375

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5f8921;
/* rgb */ color: rgb(95, 137, 33);
/* oklch */ color: oklch(57.9% 0.138 129.4);

Tailwind

colors: {
  custom: {
    50: '#90ab64',
    500: '#5f8921',
    950: '#000000',
  },
}

SCSS

$custom: #5f8921;
$custom-light: #90ab64;
$custom-dark: #000000;

JSON

{
  "hex": "#5f8921",
  "rgb": {
    "r": 95,
    "g": 137,
    "b": 33
  },
  "hsl": {
    "h": 84.231,
    "s": 61.176,
    "l": 33.333
  },
  "oklch": {
    "l": 0.57859,
    "c": 0.13837,
    "h": 129.4
  },
  "luminance": 0.20434
}

Semantic roles & 50–950 ramp

primary

#5F8921

secondary

#794EB8

accent

#44E484

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #5F8921

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

Preview Lab → · Contrast checker → · Palette generator →