#7B731A#7B731A

#7B731A is a mid, moderate yellow. Relative luminance 0.165; OKLCH L 54.6% C 0.105 H 104.0°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#7B731A
RGB	rgb(123, 115, 26)
HSL	hsl(55, 65%, 29%)
HSV	hsv(55, 79%, 48%)
CMYK	cmyk(0%, 6.5%, 78.9%, 51.8%)
CIE-LAB	lab(47.68, -7.42, 46.77)
CIE-LCH	lch(47.68, 47.36, 99.02°)
OKLab	oklab(54.65% -0.0256 0.1023)
OKLCH	oklch(54.65% 0.105 104)
XYZ	xyz(14.4862, 16.5476, 3.4080)
Luminance	0.1655 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B731A #1A227B

analogous

#7B431A #7B731A #537B1A

triadic

#7B731A #1A7B73 #731A7B

tetradic

#7B731A #1A7B43 #1A227B #7B1A53

square

#7B731A #1A7B43 #1A227B #7B1A53

split-complementary

#7B731A #1A537B #431A7B

monochromatic

#191805 #48440F #7B731A #AEA225 #D5C93A

Accessibility & contrast

On white

4.87

#7B731A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#7B731A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7B731A

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B731A	#FFFFFF	#000000	##FFFFFF
##7B731A	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F06

Deuteranopia (green-blind)

#817321

Tritanopia (blue-blind)

#856A62

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #7b731a;
/* rgb */ color: rgb(123, 115, 26);
/* oklch */ color: oklch(54.6% 0.105 104.0);

Tailwind

colors: {
  custom: {
    50: '#a49b5f',
    500: '#7b731a',
    950: '#000000',
  },
}

SCSS

$custom: #7b731a;
$custom-light: #a49b5f;
$custom-dark: #000000;

JSON

{
  "hex": "#7b731a",
  "rgb": {
    "r": 123,
    "g": 115,
    "b": 26
  },
  "hsl": {
    "h": 55.052,
    "s": 65.101,
    "l": 29.216
  },
  "oklch": {
    "l": 0.54647,
    "c": 0.10549,
    "h": 104
  },
  "luminance": 0.16547
}

Semantic roles & 50–950 ramp

primary

#7B731A

secondary

#424BAF

accent

#4EE840

background

#FAF9F5

surface

#F4F2E9

border

#CECCC5

text

#100E05

muted

#7F7E79

Preview Lab

Preview with #7B731A

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

Preview Lab → · Contrast checker → · Palette generator →