#50901C#50901C

#50901C is a mid, vivid yellow-green. Relative luminance 0.217; OKLCH L 58.8% C 0.158 H 134.8°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#50901C
RGB	rgb(80, 144, 28)
HSL	hsl(93, 67%, 34%)
HSV	hsv(93, 81%, 56%)
CMYK	cmyk(44.4%, 0%, 80.6%, 43.5%)
CIE-LAB	lab(53.74, -39.81, 50.68)
CIE-LCH	lch(53.74, 64.44, 128.15°)
OKLab	oklab(58.8% -0.1115 0.1122)
OKLCH	oklch(58.8% 0.158 134.8)
XYZ	xyz(13.4908, 21.7351, 4.5828)
Luminance	0.2174 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50901C #5C1C90

analogous

#8A901C #50901C #1C9022

triadic

#50901C #1C5090 #901C50

tetradic

#50901C #1C8A90 #5C1C90 #90221C

square

#50901C #1C8A90 #5C1C90 #90221C

split-complementary

#50901C #221C90 #901C8A

monochromatic

#172A08 #345D12 #50901C #6CC326 #8CDC4A

Accessibility & contrast

On white

3.93

#50901C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#50901C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #50901C

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50901C	#FFFFFF	#000000	##000000
##50901C	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)

#968400

Deuteranopia (green-blind)

#8D7F29

Tritanopia (blue-blind)

#4F8A7B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #50901c;
/* rgb */ color: rgb(80, 144, 28);
/* oklch */ color: oklch(58.8% 0.158 134.8);

Tailwind

colors: {
  custom: {
    50: '#87b163',
    500: '#50901c',
    950: '#000000',
  },
}

SCSS

$custom: #50901c;
$custom-light: #87b163;
$custom-dark: #000000;

JSON

{
  "hex": "#50901c",
  "rgb": {
    "r": 80,
    "g": 144,
    "b": 28
  },
  "hsl": {
    "h": 93.103,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.58798,
    "c": 0.15822,
    "h": 134.8
  },
  "luminance": 0.21736
}

Semantic roles & 50–950 ramp

primary

#50901C

secondary

#8A4ABE

accent

#3DEA9D

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #50901C

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

Preview Lab → · Contrast checker → · Palette generator →