#71901B#71901B

#71901B is a mid, vivid yellow-green. Relative luminance 0.235; OKLCH L 60.8% C 0.141 H 124.1°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#71901B
RGB	rgb(113, 144, 27)
HSL	hsl(76, 68%, 34%)
HSV	hsv(76, 81%, 56%)
CMYK	cmyk(21.5%, 0%, 81.3%, 43.5%)
CIE-LAB	lab(55.62, -27.10, 53.40)
CIE-LCH	lch(55.62, 59.88, 116.91°)
OKLab	oklab(60.82% -0.0793 0.117)
OKLCH	oklch(60.82% 0.141 124.1)
XYZ	xyz(16.9813, 23.5362, 4.6850)
Luminance	0.2354 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#71901B #3A1B90

analogous

#90741B #71901B #37901B

triadic

#71901B #1B7190 #901B71

tetradic

#71901B #1B9074 #3A1B90 #901B37

square

#71901B #1B9074 #3A1B90 #901B37

split-complementary

#71901B #1B3790 #741B90

monochromatic

#202908 #495C11 #71901B #99C425 #B6DD49

Accessibility & contrast

On white

3.68

#71901B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#71901B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #71901B

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##71901B	#FFFFFF	#000000	##000000
##71901B	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998600

Deuteranopia (green-blind)

#948527

Tritanopia (blue-blind)

#77897B

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #71901b;
/* rgb */ color: rgb(113, 144, 27);
/* oklch */ color: oklch(60.8% 0.141 124.1);

Tailwind

colors: {
  custom: {
    50: '#9db063',
    500: '#71901b',
    950: '#000000',
  },
}

SCSS

$custom: #71901b;
$custom-light: #9db063;
$custom-dark: #000000;

JSON

{
  "hex": "#71901b",
  "rgb": {
    "r": 113,
    "g": 144,
    "b": 27
  },
  "hsl": {
    "h": 75.897,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.60823,
    "c": 0.14133,
    "h": 124.1
  },
  "luminance": 0.23536
}

Semantic roles & 50–950 ramp

primary

#71901B

secondary

#6848BF

accent

#3DEB6B

background

#FAFAF6

surface

#F3F4EB

border

#CDCEC6

text

#0F1006

muted

#7F7F7A

Preview Lab

Preview with #71901B

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

Preview Lab → · Contrast checker → · Palette generator →