#212001#212001

#212001 is a very dark, muted yellow. Relative luminance 0.014; OKLCH L 23.7% C 0.049 H 107.9°. Best body text is #FFFFFF at 16.51:1 contrast (WCAG AA passes).

Color values

HEX	#212001
RGB	rgb(33, 32, 1)
HSL	hsl(58, 94%, 7%)
HSV	hsv(58, 97%, 13%)
CMYK	cmyk(0%, 3%, 97%, 87.1%)
CIE-LAB	lab(11.68, -4.55, 16.84)
CIE-LCH	lch(11.68, 17.44, 105.11°)
OKLab	oklab(23.71% -0.0152 0.0471)
OKLCH	oklch(23.71% 0.049 107.9)
XYZ	xyz(1.1492, 1.3586, 0.2304)
Luminance	0.0136 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212001 #010221

analogous

#211001 #212001 #122101

triadic

#212001 #012120 #200121

tetradic

#212001 #012110 #010221 #210112

square

#212001 #012110 #010221 #210112

split-complementary

#212001 #011221 #100121

monochromatic

#1E1D01 #1E1D01 #212001 #5C5A03 #989305

Accessibility & contrast

On white

16.51

#212001 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#212001 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212001

16.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212001	#FFFFFF	#000000	##FFFFFF
##212001	1.00	16.51	1.27	16.51
#FFFFFF	16.51	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#241E00

Deuteranopia (green-blind)

#241F02

Tritanopia (blue-blind)

#241D1A

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #212001;
/* rgb */ color: rgb(33, 32, 1);
/* oklch */ color: oklch(23.7% 0.049 107.9);

Tailwind

colors: {
  custom: {
    50: '#5c5b47',
    500: '#212001',
    950: '#000000',
  },
}

SCSS

$custom: #212001;
$custom-light: #5c5b47;
$custom-dark: #000000;

JSON

{
  "hex": "#212001",
  "rgb": {
    "r": 33,
    "g": 32,
    "b": 1
  },
  "hsl": {
    "h": 58.125,
    "s": 94.118,
    "l": 6.667
  },
  "oklch": {
    "l": 0.23706,
    "c": 0.04947,
    "h": 107.9
  },
  "luminance": 0.01359
}

Semantic roles & 50–950 ramp

primary

#212001

secondary

#151868

accent

#2FFF29

background

#F5F5F3

surface

#E9E9E5

border

#C5C5C1

text

#040400

muted

#797977

Preview Lab

Preview with #212001

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

Preview Lab → · Contrast checker → · Palette generator →