#463F05#463F05

#463F05 is a dark, moderate yellow. Relative luminance 0.049; OKLCH L 36.4% C 0.073 H 101.9°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#463F05
RGB	rgb(70, 63, 5)
HSL	hsl(54, 87%, 15%)
HSV	hsv(54, 93%, 27%)
CMYK	cmyk(0%, 10%, 92.9%, 72.5%)
CIE-LAB	lab(26.36, -3.98, 33.21)
CIE-LCH	lch(26.36, 33.45, 96.84°)
OKLab	oklab(36.38% -0.015 0.0713)
OKLCH	oklch(36.38% 0.073 101.9)
XYZ	xyz(4.3309, 4.8683, 0.8551)
Luminance	0.0487 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463F05 #050C46

analogous

#461E05 #463F05 #2D4605

triadic

#463F05 #05463F #3F0546

tetradic

#463F05 #05461E #050C46 #46052D

square

#463F05 #05461E #050C46 #46052D

split-complementary

#463F05 #052D46 #1E0546

monochromatic

#1D1A02 #1D1A02 #463F05 #7F7209 #B8A60D

Accessibility & contrast

On white

10.64

#463F05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#463F05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463F05

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463F05	#FFFFFF	#000000	##FFFFFF
##463F05	1.00	10.64	1.97	10.64
#FFFFFF	10.64	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D00

Deuteranopia (green-blind)

#484009

Tritanopia (blue-blind)

#4C3A35

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #463f05;
/* rgb */ color: rgb(70, 63, 5);
/* oklch */ color: oklch(36.4% 0.073 101.9);

Tailwind

colors: {
  custom: {
    50: '#7c734c',
    500: '#463f05',
    950: '#000000',
  },
}

SCSS

$custom: #463f05;
$custom-light: #7c734c;
$custom-dark: #000000;

JSON

{
  "hex": "#463f05",
  "rgb": {
    "r": 70,
    "g": 63,
    "b": 5
  },
  "hsl": {
    "h": 53.538,
    "s": 86.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.36379,
    "c": 0.07283,
    "h": 101.9
  },
  "luminance": 0.04868
}

Semantic roles & 50–950 ramp

primary

#463F05

secondary

#212C86

accent

#42FD2B

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#0A0801

muted

#7C7B77

Preview Lab

Preview with #463F05

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

Preview Lab → · Contrast checker → · Palette generator →