#71801B#71801B

#71801B is a mid, vivid yellow. Relative luminance 0.190; OKLCH L 56.9% C 0.122 H 118.0°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#71801B
RGB	rgb(113, 128, 27)
HSL	hsl(69, 65%, 30%)
HSV	hsv(69, 79%, 50%)
CMYK	cmyk(11.7%, 0%, 78.9%, 49.8%)
CIE-LAB	lab(50.72, -19.03, 48.92)
CIE-LCH	lch(50.72, 52.49, 111.26°)
OKLab	oklab(56.87% -0.0572 0.1075)
OKLCH	oklch(56.87% 0.122 118)
XYZ	xyz(14.7274, 19.0283, 3.9337)
Luminance	0.1903 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#71801B #2A1B80

analogous

#805C1B #71801B #3E801B

triadic

#71801B #1B7180 #801B71

tetradic

#71801B #1B805C #2A1B80 #801B3E

square

#71801B #1B805C #2A1B80 #801B3E

split-complementary

#71801B #1B3E80 #5C1B80

monochromatic

#181B06 #444D10 #71801B #9EB326 #C0D63F

Accessibility & contrast

On white

4.37

#71801B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#71801B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #71801B

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##71801B	#FFFFFF	#000000	##000000
##71801B	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897902

Deuteranopia (green-blind)

#877924

Tritanopia (blue-blind)

#78796D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #71801b;
/* rgb */ color: rgb(113, 128, 27);
/* oklch */ color: oklch(56.9% 0.122 118.0);

Tailwind

colors: {
  custom: {
    50: '#9da461',
    500: '#71801b',
    950: '#000000',
  },
}

SCSS

$custom: #71801b;
$custom-light: #9da461;
$custom-dark: #000000;

JSON

{
  "hex": "#71801b",
  "rgb": {
    "r": 113,
    "g": 128,
    "b": 27
  },
  "hsl": {
    "h": 68.911,
    "s": 65.161,
    "l": 30.392
  },
  "oklch": {
    "l": 0.56867,
    "c": 0.12177,
    "h": 118
  },
  "luminance": 0.19028
}

Semantic roles & 50–950 ramp

primary

#71801B

secondary

#5443B4

accent

#40E859

background

#F9FAF5

surface

#F2F4EA

border

#CCCEC6

text

#0F0F05

muted

#7E7F79

Preview Lab

Preview with #71801B

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

Preview Lab → · Contrast checker → · Palette generator →