#5F8121#5F8121

#5F8121 is a mid, vivid yellow-green. Relative luminance 0.182; OKLCH L 55.8% C 0.128 H 127.3°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#5F8121
RGB	rgb(95, 129, 33)
HSL	hsl(81, 59%, 32%)
HSV	hsv(81, 74%, 51%)
CMYK	cmyk(26.4%, 0%, 74.4%, 49.4%)
CIE-LAB	lab(49.79, -26.99, 45.41)
CIE-LCH	lch(49.79, 52.83, 120.73°)
OKLab	oklab(55.8% -0.0774 0.1017)
OKLCH	oklch(55.8% 0.128 127.3)
XYZ	xyz(12.8441, 18.2430, 4.2831)
Luminance	0.1824 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F8121 #432181

analogous

#817321 #5F8121 #2F8121

triadic

#5F8121 #215F81 #81215F

tetradic

#5F8121 #218173 #432181 #81212F

square

#5F8121 #218173 #432181 #81212F

split-complementary

#5F8121 #212F81 #732181

monochromatic

#172008 #3B5015 #5F8121 #83B22D #A2D14B

Accessibility & contrast

On white

4.52

#5F8121 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#5F8121 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F8121

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F8121	#FFFFFF	#000000	##000000
##5F8121	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887810

Deuteranopia (green-blind)

#83762A

Tritanopia (blue-blind)

#637B6E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5f8121;
/* rgb */ color: rgb(95, 129, 33);
/* oklch */ color: oklch(55.8% 0.128 127.3);

Tailwind

colors: {
  custom: {
    50: '#90a563',
    500: '#5f8121',
    950: '#000000',
  },
}

SCSS

$custom: #5f8121;
$custom-light: #90a563;
$custom-dark: #000000;

JSON

{
  "hex": "#5f8121",
  "rgb": {
    "r": 95,
    "g": 129,
    "b": 33
  },
  "hsl": {
    "h": 81.25,
    "s": 59.259,
    "l": 31.765
  },
  "oklch": {
    "l": 0.558,
    "c": 0.1278,
    "h": 127.3
  },
  "luminance": 0.18243
}

Semantic roles & 50–950 ramp

primary

#5F8121

secondary

#704AB4

accent

#45E27D

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D0F06

muted

#7E7F7A

Preview Lab

Preview with #5F8121

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

Preview Lab → · Contrast checker → · Palette generator →