#7A731B#7A731B

#7A731B is a mid, moderate yellow. Relative luminance 0.165; OKLCH L 54.6% C 0.105 H 104.7°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#7A731B
RGB	rgb(122, 115, 27)
HSL	hsl(56, 64%, 29%)
HSV	hsv(56, 78%, 48%)
CMYK	cmyk(0%, 5.7%, 77.9%, 52.2%)
CIE-LAB	lab(47.60, -7.85, 46.29)
CIE-LCH	lch(47.60, 46.95, 99.62°)
OKLab	oklab(54.56% -0.0266 0.1016)
OKLCH	oklch(54.56% 0.105 104.7)
XYZ	xyz(14.3552, 16.4787, 3.4613)
Luminance	0.1648 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A731B #1B227A

analogous

#7A441B #7A731B #527A1B

triadic

#7A731B #1B7A73 #731B7A

tetradic

#7A731B #1B7A44 #1B227A #7A1B52

square

#7A731B #1B7A44 #1B227A #7A1B52

split-complementary

#7A731B #1B527A #441B7A

monochromatic

#191806 #484410 #7A731B #ACA226 #D4C93C

Accessibility & contrast

On white

4.89

#7A731B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#7A731B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7A731B

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A731B	#FFFFFF	#000000	##FFFFFF
##7A731B	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F08

Deuteranopia (green-blind)

#807322

Tritanopia (blue-blind)

#846B62

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #7a731b;
/* rgb */ color: rgb(122, 115, 27);
/* oklch */ color: oklch(54.6% 0.105 104.7);

Tailwind

colors: {
  custom: {
    50: '#a49b5f',
    500: '#7a731b',
    950: '#000000',
  },
}

SCSS

$custom: #7a731b;
$custom-light: #a49b5f;
$custom-dark: #000000;

JSON

{
  "hex": "#7a731b",
  "rgb": {
    "r": 122,
    "g": 115,
    "b": 27
  },
  "hsl": {
    "h": 55.579,
    "s": 63.758,
    "l": 29.216
  },
  "oklch": {
    "l": 0.54556,
    "c": 0.105,
    "h": 104.7
  },
  "luminance": 0.16478
}

Semantic roles & 50–950 ramp

primary

#7A731B

secondary

#434BAE

accent

#4DE741

background

#FAF9F5

surface

#F4F2EA

border

#CECCC6

text

#100E05

muted

#7F7E79

Preview Lab

Preview with #7A731B

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

Preview Lab → · Contrast checker → · Palette generator →