#7A731F#7A731F

#7A731F is a mid, moderate yellow. Relative luminance 0.165; OKLCH L 54.6% C 0.102 H 104.5°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#7A731F
RGB	rgb(122, 115, 31)
HSL	hsl(55, 59%, 30%)
HSV	hsv(55, 75%, 48%)
CMYK	cmyk(0%, 5.7%, 74.6%, 52.2%)
CIE-LAB	lab(47.62, -7.65, 44.79)
CIE-LCH	lch(47.62, 45.43, 99.70°)
OKLab	oklab(54.58% -0.0257 0.0992)
OKLCH	oklch(54.58% 0.102 104.5)
XYZ	xyz(14.4047, 16.4985, 3.7218)
Luminance	0.1650 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A731F #1F267A

analogous

#7A461F #7A731F #537A1F

triadic

#7A731F #1F7A73 #731F7A

tetradic

#7A731F #1F7A46 #1F267A #7A1F53

square

#7A731F #1F7A46 #1F267A #7A1F53

split-complementary

#7A731F #1F537A #461F7A

monochromatic

#181706 #494513 #7A731F #ABA12B #CFC544

Accessibility & contrast

On white

4.88

#7A731F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#7A731F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7A731F

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A731F	#FFFFFF	#000000	##FFFFFF
##7A731F	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F11

Deuteranopia (green-blind)

#807325

Tritanopia (blue-blind)

#836B63

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #7a731f;
/* rgb */ color: rgb(122, 115, 31);
/* oklch */ color: oklch(54.6% 0.102 104.5);

Tailwind

colors: {
  custom: {
    50: '#a39b61',
    500: '#7a731f',
    950: '#000000',
  },
}

SCSS

$custom: #7a731f;
$custom-light: #a39b61;
$custom-dark: #000000;

JSON

{
  "hex": "#7a731f",
  "rgb": {
    "r": 122,
    "g": 115,
    "b": 31
  },
  "hsl": {
    "h": 55.385,
    "s": 59.477,
    "l": 30
  },
  "oklch": {
    "l": 0.54584,
    "c": 0.10245,
    "h": 104.5
  },
  "luminance": 0.16498
}

Semantic roles & 50–950 ramp

primary

#7A731F

secondary

#474FAD

accent

#51E345

background

#FAF9F5

surface

#F4F2EA

border

#CECCC6

text

#100E05

muted

#7F7E79

Preview Lab

Preview with #7A731F

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

Preview Lab → · Contrast checker → · Palette generator →