#A3972F#A3972F

#A3972F is a light, vivid yellow. Relative luminance 0.301; OKLCH L 66.8% C 0.122 H 102.6°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#A3972F
RGB	rgb(163, 151, 47)
HSL	hsl(54, 55%, 41%)
HSV	hsv(54, 71%, 64%)
CMYK	cmyk(0%, 7.4%, 71.2%, 36.1%)
CIE-LAB	lab(61.76, -7.78, 53.58)
CIE-LCH	lch(61.76, 54.14, 98.27°)
OKLab	oklab(66.77% -0.0267 0.1193)
OKLCH	oklch(66.77% 0.122 102.6)
XYZ	xyz(26.6851, 30.1261, 7.0981)
Luminance	0.3013 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3972F #2F3BA3

analogous

#A35D2F #A3972F #75A32F

triadic

#A3972F #2FA397 #972FA3

tetradic

#A3972F #2FA35D #2F3BA3 #A32F75

square

#A3972F #2FA35D #2F3BA3 #A32F75

split-complementary

#A3972F #2F75A3 #5D2FA3

monochromatic

#443F14 #736B21 #A3972F #CABC46 #D7CD75

Accessibility & contrast

On white

2.99

#A3972F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.03

#A3972F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3972F

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3972F	#FFFFFF	#000000	##000000
##A3972F	1.00	2.99	7.03	7.03
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.03	21.00	1.00	1.00
##000000	7.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5921F

Deuteranopia (green-blind)

#A99836

Tritanopia (blue-blind)

#AF8C82

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #a3972f;
/* rgb */ color: rgb(163, 151, 47);
/* oklch */ color: oklch(66.8% 0.122 102.6);

Tailwind

colors: {
  custom: {
    50: '#c2b56e',
    500: '#a3972f',
    950: '#000000',
  },
}

SCSS

$custom: #a3972f;
$custom-light: #c2b56e;
$custom-dark: #000000;

JSON

{
  "hex": "#a3972f",
  "rgb": {
    "r": 163,
    "g": 151,
    "b": 47
  },
  "hsl": {
    "h": 53.793,
    "s": 55.238,
    "l": 41.176
  },
  "oklch": {
    "l": 0.66771,
    "c": 0.12223,
    "h": 102.6
  },
  "luminance": 0.30125
}

Semantic roles & 50–950 ramp

primary

#A3972F

secondary

#6F77BF

accent

#59DF49

background

#FCFBF6

surface

#F8F6EC

border

#D1D0C7

text

#131108

muted

#82807B

Preview Lab

Preview with #A3972F

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

Preview Lab → · Contrast checker → · Palette generator →