#463F0F#463F0F

#463F0F is a dark, moderate yellow. Relative luminance 0.049; OKLCH L 36.5% C 0.066 H 100.8°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#463F0F
RGB	rgb(70, 63, 15)
HSL	hsl(52, 65%, 17%)
HSV	hsv(52, 79%, 27%)
CMYK	cmyk(0%, 10%, 78.6%, 72.5%)
CIE-LAB	lab(26.42, -3.47, 29.08)
CIE-LCH	lch(26.42, 29.28, 96.81°)
OKLab	oklab(36.46% -0.0124 0.0648)
OKLCH	oklch(36.46% 0.066 100.8)
XYZ	xyz(4.3897, 4.8918, 1.1648)
Luminance	0.0489 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463F0F #0F1646

analogous

#46240F #463F0F #32460F

triadic

#463F0F #0F463F #3F0F46

tetradic

#463F0F #0F4624 #0F1646 #460F32

square

#463F0F #0F4624 #0F1646 #460F32

split-complementary

#463F0F #0F3246 #240F46

monochromatic

#191705 #191705 #463F0F #786C1A #AB9A25

Accessibility & contrast

On white

10.61

#463F0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#463F0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463F0F

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463F0F	#FFFFFF	#000000	##FFFFFF
##463F0F	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D08

Deuteranopia (green-blind)

#484012

Tritanopia (blue-blind)

#4C3A35

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #463f0f;
/* rgb */ color: rgb(70, 63, 15);
/* oklch */ color: oklch(36.5% 0.066 100.8);

Tailwind

colors: {
  custom: {
    50: '#7c7351',
    500: '#463f0f',
    950: '#000000',
  },
}

SCSS

$custom: #463f0f;
$custom-light: #7c7351;
$custom-dark: #000000;

JSON

{
  "hex": "#463f0f",
  "rgb": {
    "r": 70,
    "g": 63,
    "b": 15
  },
  "hsl": {
    "h": 52.364,
    "s": 64.706,
    "l": 16.667
  },
  "oklch": {
    "l": 0.36455,
    "c": 0.06596,
    "h": 100.8
  },
  "luminance": 0.04892
}

Semantic roles & 50–950 ramp

primary

#463F0F

secondary

#303B80

accent

#55E840

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#0A0802

muted

#7C7B78

Preview Lab

Preview with #463F0F

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

Preview Lab → · Contrast checker → · Palette generator →