#A7B31D#A7B31D

#A7B31D is a light, vivid yellow. Relative luminance 0.405; OKLCH L 73.3% C 0.158 H 114.6°. Best body text is #000000 at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#A7B31D
RGB	rgb(167, 179, 29)
HSL	hsl(65, 72%, 41%)
HSV	hsv(65, 84%, 70%)
CMYK	cmyk(6.7%, 0%, 83.8%, 29.8%)
CIE-LAB	lab(69.86, -21.22, 66.82)
CIE-LCH	lch(69.86, 70.11, 107.62°)
OKLab	oklab(73.29% -0.0659 0.1441)
OKLCH	oklch(73.29% 0.158 114.6)
XYZ	xyz(32.2792, 40.5450, 7.2877)
Luminance	0.4054 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7B31D #291DB3

analogous

#B3741D #A7B31D #5CB31D

triadic

#A7B31D #1DA7B3 #B31DA7

tetradic

#A7B31D #1DB374 #291DB3 #B31D5C

square

#A7B31D #1DB374 #291DB3 #B31D5C

split-complementary

#A7B31D #1D5CB3 #741DB3

monochromatic

#454A0C #767E14 #A7B31D #D0DD30 #DCE664

Accessibility & contrast

On white

2.31

#A7B31D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.11

#A7B31D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7B31D

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7B31D	#FFFFFF	#000000	##000000
##A7B31D	1.00	2.31	9.11	9.11
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.11	21.00	1.00	1.00
##000000	9.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA00

Deuteranopia (green-blind)

#C0AC2D

Tritanopia (blue-blind)

#B3A899

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #a7b31d;
/* rgb */ color: rgb(167, 179, 29);
/* oklch */ color: oklch(73.3% 0.158 114.6);

Tailwind

colors: {
  custom: {
    50: '#c5c96a',
    500: '#a7b31d',
    950: '#000000',
  },
}

SCSS

$custom: #a7b31d;
$custom-light: #c5c96a;
$custom-dark: #000000;

JSON

{
  "hex": "#a7b31d",
  "rgb": {
    "r": 167,
    "g": 179,
    "b": 29
  },
  "hsl": {
    "h": 64.8,
    "s": 72.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.73289,
    "c": 0.15844,
    "h": 114.6
  },
  "luminance": 0.40544
}

Semantic roles & 50–950 ramp

primary

#A7B31D

secondary

#6961CB

accent

#39EF48

background

#FCFCF6

surface

#F9F8EC

border

#D2D1C7

text

#131307

muted

#82827A

Preview Lab

Preview with #A7B31D

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

Preview Lab → · Contrast checker → · Palette generator →