#73751B#73751B

#73751B is a mid, moderate yellow. Relative luminance 0.164; OKLCH L 54.4% C 0.108 H 110.8°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#73751B
RGB	rgb(115, 117, 27)
HSL	hsl(61, 63%, 28%)
HSV	hsv(61, 77%, 46%)
CMYK	cmyk(1.7%, 0%, 76.9%, 54.1%)
CIE-LAB	lab(47.56, -12.24, 46.03)
CIE-LCH	lch(47.56, 47.63, 104.89°)
OKLab	oklab(54.37% -0.0385 0.1013)
OKLCH	oklch(54.37% 0.108 110.8)
XYZ	xyz(13.6298, 16.4469, 3.4933)
Luminance	0.1645 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73751B #1D1B75

analogous

#754A1B #73751B #46751B

triadic

#73751B #1B7375 #751B73

tetradic

#73751B #1B754A #1D1B75 #751B46

square

#73751B #1B754A #1D1B75 #751B46

split-complementary

#73751B #1B4675 #4A1B75

monochromatic

#181906 #424310 #73751B #A4A726 #CED139

Accessibility & contrast

On white

4.90

#73751B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#73751B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #73751B

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73751B	#FFFFFF	#000000	##FFFFFF
##73751B	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7008

Deuteranopia (green-blind)

#7F7222

Tritanopia (blue-blind)

#7B6D64

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #73751b;
/* rgb */ color: rgb(115, 117, 27);
/* oklch */ color: oklch(54.4% 0.108 110.8);

Tailwind

colors: {
  custom: {
    50: '#9e9c5f',
    500: '#73751b',
    950: '#000000',
  },
}

SCSS

$custom: #73751b;
$custom-light: #9e9c5f;
$custom-dark: #000000;

JSON

{
  "hex": "#73751b",
  "rgb": {
    "r": 115,
    "g": 117,
    "b": 27
  },
  "hsl": {
    "h": 61.333,
    "s": 62.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.54369,
    "c": 0.10836,
    "h": 110.8
  },
  "luminance": 0.16447
}

Semantic roles & 50–950 ramp

primary

#73751B

secondary

#4542A9

accent

#42E646

background

#FAF9F5

surface

#F3F2EA

border

#CDCCC6

text

#0F0E05

muted

#7F7E79

Preview Lab

Preview with #73751B

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

Preview Lab → · Contrast checker → · Palette generator →