#5F8A1B#5F8A1B

#5F8A1B is a mid, vivid yellow-green. Relative luminance 0.207; OKLCH L 58.1% C 0.143 H 129.2°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#5F8A1B
RGB	rgb(95, 138, 27)
HSL	hsl(83, 67%, 32%)
HSV	hsv(83, 80%, 54%)
CMYK	cmyk(31.2%, 0%, 80.4%, 45.9%)
CIE-LAB	lab(52.61, -31.63, 50.22)
CIE-LCH	lch(52.61, 59.35, 122.20°)
OKLab	oklab(58.08% -0.0905 0.1108)
OKLCH	oklch(58.08% 0.143 129.2)
XYZ	xyz(14.0056, 20.6886, 4.2921)
Luminance	0.2069 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F8A1B #461B8A

analogous

#8A7D1B #5F8A1B #288A1B

triadic

#5F8A1B #1B5F8A #8A1B5F

tetradic

#5F8A1B #1B8A7D #461B8A #8A1B28

square

#5F8A1B #1B8A7D #461B8A #8A1B28

split-complementary

#5F8A1B #1B288A #7D1B8A

monochromatic

#192407 #3C5711 #5F8A1B #82BD25 #A1DB45

Accessibility & contrast

On white

4.09

#5F8A1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#5F8A1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F8A1B

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F8A1B	#FFFFFF	#000000	##000000
##5F8A1B	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#917F00

Deuteranopia (green-blind)

#8B7D27

Tritanopia (blue-blind)

#628476

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5f8a1b;
/* rgb */ color: rgb(95, 138, 27);
/* oklch */ color: oklch(58.1% 0.143 129.2);

Tailwind

colors: {
  custom: {
    50: '#91ac62',
    500: '#5f8a1b',
    950: '#000000',
  },
}

SCSS

$custom: #5f8a1b;
$custom-light: #91ac62;
$custom-dark: #000000;

JSON

{
  "hex": "#5f8a1b",
  "rgb": {
    "r": 95,
    "g": 138,
    "b": 27
  },
  "hsl": {
    "h": 83.243,
    "s": 67.273,
    "l": 32.353
  },
  "oklch": {
    "l": 0.58079,
    "c": 0.14305,
    "h": 129.2
  },
  "luminance": 0.20689
}

Semantic roles & 50–950 ramp

primary

#5F8A1B

secondary

#7345BC

accent

#3EEA80

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1005

muted

#7E7F7A

Preview Lab

Preview with #5F8A1B

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

Preview Lab → · Contrast checker → · Palette generator →