#5F871F#5F871F

#5F871F is a mid, vivid yellow-green. Relative luminance 0.199; OKLCH L 57.3% C 0.137 H 128.8°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#5F871F
RGB	rgb(95, 135, 31)
HSL	hsl(83, 63%, 33%)
HSV	hsv(83, 77%, 53%)
CMYK	cmyk(29.6%, 0%, 77%, 47.1%)
CIE-LAB	lab(51.68, -30.00, 48.00)
CIE-LCH	lch(51.68, 56.60, 122.01°)
OKLab	oklab(57.33% -0.0858 0.1068)
OKLCH	oklch(57.33% 0.137 128.8)
XYZ	xyz(13.6306, 19.8594, 4.4112)
Luminance	0.1986 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F871F #471F87

analogous

#877B1F #5F871F #2B871F

triadic

#5F871F #1F5F87 #871F5F

tetradic

#5F871F #1F877B #471F87 #871F2B

square

#5F871F #1F877B #471F87 #871F2B

split-complementary

#5F871F #1F2B87 #7B1F87

monochromatic

#192308 #3C5514 #5F871F #82B92A #A0D64B

Accessibility & contrast

On white

4.22

#5F871F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#5F871F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F871F

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F871F	#FFFFFF	#000000	##000000
##5F871F	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D08

Deuteranopia (green-blind)

#887A29

Tritanopia (blue-blind)

#628173

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5f871f;
/* rgb */ color: rgb(95, 135, 31);
/* oklch */ color: oklch(57.3% 0.137 128.8);

Tailwind

colors: {
  custom: {
    50: '#90aa63',
    500: '#5f871f',
    950: '#000000',
  },
}

SCSS

$custom: #5f871f;
$custom-light: #90aa63;
$custom-dark: #000000;

JSON

{
  "hex": "#5f871f",
  "rgb": {
    "r": 95,
    "g": 135,
    "b": 31
  },
  "hsl": {
    "h": 83.077,
    "s": 62.651,
    "l": 32.549
  },
  "oklch": {
    "l": 0.5733,
    "c": 0.13696,
    "h": 128.8
  },
  "luminance": 0.1986
}

Semantic roles & 50–950 ramp

primary

#5F871F

secondary

#744AB8

accent

#42E681

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #5F871F

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

Preview Lab → · Contrast checker → · Palette generator →