#050401#050401

#050401 is a very dark, near-neutral yellow. Relative luminance 0.001; OKLCH L 10.6% C 0.015 H 97.1°. Best body text is #FFFFFF at 20.50:1 contrast (WCAG AA passes).

Color values

HEX	#050401
RGB	rgb(5, 4, 1)
HSL	hsl(45, 67%, 1%)
HSV	hsv(45, 80%, 2%)
CMYK	cmyk(0%, 20%, 80%, 98%)
CIE-LAB	lab(1.10, -0.16, 1.23)
CIE-LCH	lch(1.10, 1.24, 97.21°)
OKLab	oklab(10.65% -0.0018 0.0149)
OKLCH	oklch(10.65% 0.015 97.1)
XYZ	xyz(0.1115, 0.1213, 0.0462)
Luminance	0.0012 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050401 #010205

analogous

#050201 #050401 #040501

triadic

#050401 #010504 #040105

tetradic

#050401 #010502 #010205 #050104

square

#050401 #010502 #010205 #050104

split-complementary

#050401 #010405 #020105

monochromatic

#1A1405 #1A1405 #1A1405 #382D0B #6B5615

Accessibility & contrast

On white

20.50

#050401 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.02

#050401 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050401

20.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050401	#FFFFFF	#000000	##FFFFFF
##050401	1.00	20.50	1.02	20.50
#FFFFFF	20.50	1.00	21.00	1.00
#000000	1.02	21.00	1.00	21.00
##FFFFFF	20.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#050401

Deuteranopia (green-blind)

#050401

Tritanopia (blue-blind)

#060303

Achromatopsia (no color)

#040404

Design tokens & code

CSS

--color: #050401;
/* rgb */ color: rgb(5, 4, 1);
/* oklch */ color: oklch(10.6% 0.015 97.1);

Tailwind

colors: {
  custom: {
    50: '#494847',
    500: '#050401',
    950: '#000000',
  },
}

SCSS

$custom: #050401;
$custom-light: #494847;
$custom-dark: #000000;

JSON

{
  "hex": "#050401",
  "rgb": {
    "r": 5,
    "g": 4,
    "b": 1
  },
  "hsl": {
    "h": 45,
    "s": 66.667,
    "l": 1.176
  },
  "oklch": {
    "l": 0.10645,
    "c": 0.015,
    "h": 97.1
  },
  "luminance": 0.00121
}

Semantic roles & 50–950 ramp

primary

#050401

secondary

#1A2548

accent

#69EA3E

background

#F4F4F3

surface

#E6E6E5

border

#C2C2C1

text

#000000

muted

#777777

Preview Lab

Preview with #050401

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

Preview Lab → · Contrast checker → · Palette generator →