#B4973F#B4973F

#B4973F is a light, moderate yellow. Relative luminance 0.322; OKLCH L 68.6% C 0.112 H 90.8°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#B4973F
RGB	rgb(180, 151, 63)
HSL	hsl(45, 48%, 48%)
HSV	hsv(45, 65%, 71%)
CMYK	cmyk(0%, 16.1%, 65%, 29.4%)
CIE-LAB	lab(63.51, 0.69, 49.02)
CIE-LCH	lch(63.51, 49.02, 89.19°)
OKLab	oklab(68.57% -0.0016 0.1118)
OKLCH	oklch(68.57% 0.112 90.8)
XYZ	xyz(30.7877, 32.1971, 9.2947)
Luminance	0.3220 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4973F #3F5CB4

analogous

#B45C3F #B4973F #97B43F

triadic

#B4973F #3FB497 #973FB4

tetradic

#B4973F #3FB45C #3F5CB4 #B43F97

square

#B4973F #3FB45C #3F5CB4 #B43F97

split-complementary

#B4973F #3F97B4 #5C3FB4

monochromatic

#594B1F #87712F #B4973F #CAB167 #DAC894

Accessibility & contrast

On white

2.82

#B4973F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#B4973F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4973F

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4973F	#FFFFFF	#000000	##000000
##B4973F	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79535

Deuteranopia (green-blind)

#AE9D43

Tritanopia (blue-blind)

#C28B84

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #b4973f;
/* rgb */ color: rgb(180, 151, 63);
/* oklch */ color: oklch(68.6% 0.112 90.8);

Tailwind

colors: {
  custom: {
    50: '#ceb578',
    500: '#b4973f',
    950: '#000000',
  },
}

SCSS

$custom: #b4973f;
$custom-light: #ceb578;
$custom-dark: #000000;

JSON

{
  "hex": "#b4973f",
  "rgb": {
    "r": 180,
    "g": 151,
    "b": 63
  },
  "hsl": {
    "h": 45.128,
    "s": 48.148,
    "l": 47.647
  },
  "oklch": {
    "l": 0.68572,
    "c": 0.11178,
    "h": 90.8
  },
  "luminance": 0.32195
}

Semantic roles & 50–950 ramp

primary

#B4973F

secondary

#8A99C5

accent

#72D850

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141109

muted

#83807B

Preview Lab

Preview with #B4973F

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

Preview Lab → · Contrast checker → · Palette generator →