#B3993F#B3993F

#B3993F is a light, moderate yellow. Relative luminance 0.327; OKLCH L 68.9% C 0.113 H 93.0°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#B3993F
RGB	rgb(179, 153, 63)
HSL	hsl(47, 48%, 47%)
HSV	hsv(47, 65%, 70%)
CMYK	cmyk(0%, 14.5%, 64.8%, 29.8%)
CIE-LAB	lab(63.94, -0.83, 49.46)
CIE-LCH	lch(63.94, 49.46, 90.97°)
OKLab	oklab(68.89% -0.006 0.1127)
OKLCH	oklch(68.89% 0.113 93)
XYZ	xyz(30.8803, 32.7267, 9.3920)
Luminance	0.3272 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3993F #3F59B3

analogous

#B35F3F #B3993F #93B33F

triadic

#B3993F #3FB399 #993FB3

tetradic

#B3993F #3FB35F #3F59B3 #B33F93

square

#B3993F #3FB35F #3F59B3 #B33F93

split-complementary

#B3993F #3F93B3 #5F3FB3

monochromatic

#584C1F #86722F #B3993F #C9B366 #D9C993

Accessibility & contrast

On white

2.78

#B3993F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#B3993F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3993F

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3993F	#FFFFFF	#000000	##000000
##B3993F	1.00	2.78	7.54	7.54
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89635

Deuteranopia (green-blind)

#AF9E43

Tritanopia (blue-blind)

#C18E86

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #b3993f;
/* rgb */ color: rgb(179, 153, 63);
/* oklch */ color: oklch(68.9% 0.113 93.0);

Tailwind

colors: {
  custom: {
    50: '#cdb678',
    500: '#b3993f',
    950: '#000000',
  },
}

SCSS

$custom: #b3993f;
$custom-light: #cdb678;
$custom-dark: #000000;

JSON

{
  "hex": "#b3993f",
  "rgb": {
    "r": 179,
    "g": 153,
    "b": 63
  },
  "hsl": {
    "h": 46.552,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.68891,
    "c": 0.11289,
    "h": 93
  },
  "luminance": 0.32725
}

Semantic roles & 50–950 ramp

primary

#B3993F

secondary

#8997C4

accent

#6FD850

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141109

muted

#83807B

Preview Lab

Preview with #B3993F

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

Preview Lab → · Contrast checker → · Palette generator →