#463F04#463F04

#463F04 is a dark, moderate yellow. Relative luminance 0.049; OKLCH L 36.4% C 0.073 H 102.0°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#463F04
RGB	rgb(70, 63, 4)
HSL	hsl(54, 89%, 15%)
HSV	hsv(54, 94%, 27%)
CMYK	cmyk(0%, 10%, 94.3%, 72.5%)
CIE-LAB	lab(26.35, -4.03, 33.61)
CIE-LCH	lch(26.35, 33.85, 96.84°)
OKLab	oklab(36.37% -0.0153 0.0719)
OKLCH	oklch(36.37% 0.074 102)
XYZ	xyz(4.3254, 4.8661, 0.8263)
Luminance	0.0487 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463F04 #040B46

analogous

#461E04 #463F04 #2C4604

triadic

#463F04 #04463F #3F0446

tetradic

#463F04 #04461E #040B46 #46042C

square

#463F04 #04461E #040B46 #46042C

split-complementary

#463F04 #042C46 #1E0446

monochromatic

#1D1A02 #1D1A02 #463F04 #807307 #BAA70B

Accessibility & contrast

On white

10.64

#463F04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#463F04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463F04

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463F04	#FFFFFF	#000000	##FFFFFF
##463F04	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: #463f04;
/* rgb */ color: rgb(70, 63, 4);
/* oklch */ color: oklch(36.4% 0.073 102.0);

Tailwind

colors: {
  custom: {
    50: '#7c734b',
    500: '#463f04',
    950: '#000000',
  },
}

SCSS

$custom: #463f04;
$custom-light: #7c734b;
$custom-dark: #000000;

JSON

{
  "hex": "#463f04",
  "rgb": {
    "r": 70,
    "g": 63,
    "b": 4
  },
  "hsl": {
    "h": 53.636,
    "s": 89.189,
    "l": 14.51
  },
  "oklch": {
    "l": 0.36372,
    "c": 0.0735,
    "h": 102
  },
  "luminance": 0.04866
}

Semantic roles & 50–950 ramp

primary

#463F04

secondary

#1F2A87

accent

#40FF29

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#0A0801

muted

#7C7B77

Preview Lab

Preview with #463F04

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

Preview Lab → · Contrast checker → · Palette generator →