#463E0B#463E0B

#463E0B is a dark, moderate yellow. Relative luminance 0.048; OKLCH L 36.2% C 0.068 H 100.0°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#463E0B
RGB	rgb(70, 62, 11)
HSL	hsl(52, 73%, 16%)
HSV	hsv(52, 84%, 27%)
CMYK	cmyk(0%, 11.4%, 84.3%, 72.5%)
CIE-LAB	lab(26.07, -3.07, 30.51)
CIE-LCH	lch(26.07, 30.66, 95.74°)
OKLab	oklab(36.17% -0.0117 0.0669)
OKLCH	oklch(36.17% 0.068 100)
XYZ	xyz(4.3090, 4.7717, 1.0106)
Luminance	0.0477 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463E0B #0B1346

analogous

#46200B #463E0B #30460B

triadic

#463E0B #0B463E #3E0B46

tetradic

#463E0B #0B4620 #0B1346 #460B30

square

#463E0B #0B4620 #0B1346 #460B30

split-complementary

#463E0B #0B3046 #200B46

monochromatic

#1A1704 #1A1704 #463E0B #7B6D13 #B09C1C

Accessibility & contrast

On white

10.74

#463E0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#463E0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463E0B

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463E0B	#FFFFFF	#000000	##FFFFFF
##463E0B	1.00	10.74	1.95	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453C03

Deuteranopia (green-blind)

#473F0F

Tritanopia (blue-blind)

#4C3934

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #463e0b;
/* rgb */ color: rgb(70, 62, 11);
/* oklch */ color: oklch(36.2% 0.068 100.0);

Tailwind

colors: {
  custom: {
    50: '#7c734e',
    500: '#463e0b',
    950: '#000000',
  },
}

SCSS

$custom: #463e0b;
$custom-light: #7c734e;
$custom-dark: #000000;

JSON

{
  "hex": "#463e0b",
  "rgb": {
    "r": 70,
    "g": 62,
    "b": 11
  },
  "hsl": {
    "h": 51.864,
    "s": 72.84,
    "l": 15.882
  },
  "oklch": {
    "l": 0.36167,
    "c": 0.06796,
    "h": 100
  },
  "luminance": 0.04772
}

Semantic roles & 50–950 ramp

primary

#463E0B

secondary

#2A3682

accent

#51F038

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#0A0802

muted

#7C7B78

Preview Lab

Preview with #463E0B

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

Preview Lab → · Contrast checker → · Palette generator →