#5F901A#5F901A

#5F901A is a mid, vivid yellow-green. Relative luminance 0.225; OKLCH L 59.6% C 0.151 H 130.5°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#5F901A
RGB	rgb(95, 144, 26)
HSL	hsl(85, 69%, 33%)
HSV	hsv(85, 82%, 56%)
CMYK	cmyk(34%, 0%, 81.9%, 43.5%)
CIE-LAB	lab(54.50, -34.43, 52.27)
CIE-LCH	lch(54.50, 62.59, 123.37°)
OKLab	oklab(59.62% -0.0981 0.1149)
OKLCH	oklch(59.62% 0.151 130.5)
XYZ	xyz(14.8789, 22.4535, 4.5271)
Luminance	0.2245 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F901A #4B1A90

analogous

#90861A #5F901A #24901A

triadic

#5F901A #1A5F90 #901A5F

tetradic

#5F901A #1A9086 #4B1A90 #901A24

square

#5F901A #1A9086 #4B1A90 #901A24

split-complementary

#5F901A #1A2490 #861A90

monochromatic

#1B2807 #3D5C11 #5F901A #81C423 #9FDE47

Accessibility & contrast

On white

3.82

#5F901A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#5F901A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F901A

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F901A	#FFFFFF	#000000	##000000
##5F901A	1.00	3.82	5.49	5.49
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978500

Deuteranopia (green-blind)

#908127

Tritanopia (blue-blind)

#61897B

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #5f901a;
/* rgb */ color: rgb(95, 144, 26);
/* oklch */ color: oklch(59.6% 0.151 130.5);

Tailwind

colors: {
  custom: {
    50: '#91b162',
    500: '#5f901a',
    950: '#000000',
  },
}

SCSS

$custom: #5f901a;
$custom-light: #91b162;
$custom-dark: #000000;

JSON

{
  "hex": "#5f901a",
  "rgb": {
    "r": 95,
    "g": 144,
    "b": 26
  },
  "hsl": {
    "h": 84.915,
    "s": 69.412,
    "l": 33.333
  },
  "oklch": {
    "l": 0.59624,
    "c": 0.15114,
    "h": 130.5
  },
  "luminance": 0.22454
}

Semantic roles & 50–950 ramp

primary

#5F901A

secondary

#7947BF

accent

#3CEC85

background

#F9FAF6

surface

#F2F5EB

border

#CCCFC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #5F901A

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

Preview Lab → · Contrast checker → · Palette generator →