#A3973F#A3973F

#A3973F is a light, moderate yellow. Relative luminance 0.303; OKLCH L 66.9% C 0.110 H 101.6°. Best body text is #000000 at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#A3973F
RGB	rgb(163, 151, 63)
HSL	hsl(53, 44%, 44%)
HSV	hsv(53, 61%, 64%)
CMYK	cmyk(0%, 7.4%, 61.3%, 36.1%)
CIE-LAB	lab(61.89, -6.79, 46.79)
CIE-LCH	lch(61.89, 47.28, 98.26°)
OKLab	oklab(66.92% -0.022 0.1075)
OKLCH	oklch(66.92% 0.11 101.6)
XYZ	xyz(27.0691, 30.2797, 9.1204)
Luminance	0.3028 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3973F #3F4BA3

analogous

#A3653F #A3973F #7DA33F

triadic

#A3973F #3FA397 #973FA3

tetradic

#A3973F #3FA365 #3F4BA3 #A33F7D

square

#A3973F #3FA365 #3F4BA3 #A33F7D

split-complementary

#A3973F #3F7DA3 #653FA3

monochromatic

#4B451D #776E2E #A3973F #C1B55E #D2C98A

Accessibility & contrast

On white

2.98

#A3973F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.06

#A3973F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3973F

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3973F	#FFFFFF	#000000	##000000
##A3973F	1.00	2.98	7.06	7.06
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.06	21.00	1.00	1.00
##000000	7.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49335

Deuteranopia (green-blind)

#A89844

Tritanopia (blue-blind)

#AF8D84

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #a3973f;
/* rgb */ color: rgb(163, 151, 63);
/* oklch */ color: oklch(66.9% 0.110 101.6);

Tailwind

colors: {
  custom: {
    50: '#c1b578',
    500: '#a3973f',
    950: '#000000',
  },
}

SCSS

$custom: #a3973f;
$custom-light: #c1b578;
$custom-dark: #000000;

JSON

{
  "hex": "#a3973f",
  "rgb": {
    "r": 163,
    "g": 151,
    "b": 63
  },
  "hsl": {
    "h": 52.8,
    "s": 44.248,
    "l": 44.314
  },
  "oklch": {
    "l": 0.66918,
    "c": 0.10974,
    "h": 101.6
  },
  "luminance": 0.30279
}

Semantic roles & 50–950 ramp

primary

#A3973F

secondary

#8188BD

accent

#63D454

background

#FCFBF7

surface

#F8F6ED

border

#D1D0C8

text

#131109

muted

#82807B

Preview Lab

Preview with #A3973F

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

Preview Lab → · Contrast checker → · Palette generator →