#50901F#50901F

#50901F is a mid, vivid yellow-green. Relative luminance 0.218; OKLCH L 58.8% C 0.157 H 135.0°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#50901F
RGB	rgb(80, 144, 31)
HSL	hsl(94, 65%, 34%)
HSV	hsv(94, 78%, 56%)
CMYK	cmyk(44.4%, 0%, 78.5%, 43.5%)
CIE-LAB	lab(53.76, -39.63, 49.72)
CIE-LCH	lch(53.76, 63.58, 128.56°)
OKLab	oklab(58.82% -0.1109 0.1107)
OKLCH	oklch(58.82% 0.157 135)
XYZ	xyz(13.5285, 21.7501, 4.7814)
Luminance	0.2175 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50901F #5F1F90

analogous

#89901F #50901F #1F9027

triadic

#50901F #1F5090 #901F50

tetradic

#50901F #1F8990 #5F1F90 #90271F

square

#50901F #1F8990 #5F1F90 #90271F

split-complementary

#50901F #271F90 #901F89

monochromatic

#182B09 #345E14 #50901F #6CC22A #8CD950

Accessibility & contrast

On white

3.93

#50901F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#50901F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #50901F

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50901F	#FFFFFF	#000000	##000000
##50901F	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968402

Deuteranopia (green-blind)

#8D7F2B

Tritanopia (blue-blind)

#4E8A7B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #50901f;
/* rgb */ color: rgb(80, 144, 31);
/* oklch */ color: oklch(58.8% 0.157 135.0);

Tailwind

colors: {
  custom: {
    50: '#87b164',
    500: '#50901f',
    950: '#000000',
  },
}

SCSS

$custom: #50901f;
$custom-light: #87b164;
$custom-dark: #000000;

JSON

{
  "hex": "#50901f",
  "rgb": {
    "r": 80,
    "g": 144,
    "b": 31
  },
  "hsl": {
    "h": 93.982,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.58816,
    "c": 0.15665,
    "h": 135
  },
  "luminance": 0.21751
}

Semantic roles & 50–950 ramp

primary

#50901F

secondary

#8D4EBC

accent

#40E89F

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #50901F

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

Preview Lab → · Contrast checker → · Palette generator →