#463F0A#463F0A

#463F0A is a dark, moderate yellow. Relative luminance 0.049; OKLCH L 36.4% C 0.070 H 101.4°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#463F0A
RGB	rgb(70, 63, 10)
HSL	hsl(53, 75%, 16%)
HSV	hsv(53, 86%, 27%)
CMYK	cmyk(0%, 10%, 85.7%, 72.5%)
CIE-LAB	lab(26.39, -3.74, 31.21)
CIE-LCH	lch(26.39, 31.43, 96.84°)
OKLab	oklab(36.41% -0.0138 0.0682)
OKLCH	oklch(36.41% 0.07 101.4)
XYZ	xyz(4.3583, 4.8792, 0.9993)
Luminance	0.0488 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463F0A #0A1146

analogous

#46210A #463F0A #2F460A

triadic

#463F0A #0A463F #3F0A46

tetradic

#463F0A #0A4621 #0A1146 #460A2F

square

#463F0A #0A4621 #0A1146 #460A2F

split-complementary

#463F0A #0A2F46 #210A46

monochromatic

#1B1804 #1B1804 #463F0A #7C6F12 #B19F19

Accessibility & contrast

On white

10.63

#463F0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#463F0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463F0A

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463F0A	#FFFFFF	#000000	##FFFFFF
##463F0A	1.00	10.63	1.98	10.63
#FFFFFF	10.63	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D02

Deuteranopia (green-blind)

#48400E

Tritanopia (blue-blind)

#4C3A35

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #463f0a;
/* rgb */ color: rgb(70, 63, 10);
/* oklch */ color: oklch(36.4% 0.070 101.4);

Tailwind

colors: {
  custom: {
    50: '#7c734e',
    500: '#463f0a',
    950: '#000000',
  },
}

SCSS

$custom: #463f0a;
$custom-light: #7c734e;
$custom-dark: #000000;

JSON

{
  "hex": "#463f0a",
  "rgb": {
    "r": 70,
    "g": 63,
    "b": 10
  },
  "hsl": {
    "h": 53,
    "s": 75,
    "l": 15.686
  },
  "oklch": {
    "l": 0.36414,
    "c": 0.06957,
    "h": 101.4
  },
  "luminance": 0.04879
}

Semantic roles & 50–950 ramp

primary

#463F0A

secondary

#293383

accent

#4CF236

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#0A0802

muted

#7C7B78

Preview Lab

Preview with #463F0A

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

Preview Lab → · Contrast checker → · Palette generator →