#212401#212401

#212401 is a very dark, muted yellow. Relative luminance 0.016; OKLCH L 24.9% C 0.055 H 114.4°. Best body text is #FFFFFF at 15.94:1 contrast (WCAG AA passes).

Color values

HEX	#212401
RGB	rgb(33, 36, 1)
HSL	hsl(65, 95%, 7%)
HSV	hsv(65, 97%, 14%)
CMYK	cmyk(8.3%, 0%, 97.2%, 85.9%)
CIE-LAB	lab(13.15, -7.21, 18.84)
CIE-LCH	lch(13.15, 20.17, 110.95°)
OKLab	oklab(24.89% -0.0225 0.0497)
OKLCH	oklch(24.89% 0.055 114.4)
XYZ	xyz(1.2636, 1.5873, 0.2685)
Luminance	0.0159 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212401 #040124

analogous

#241601 #212401 #102401

triadic

#212401 #012124 #240121

tetradic

#212401 #012416 #040124 #240110

square

#212401 #012416 #040124 #240110

split-complementary

#212401 #011024 #160124

monochromatic

#1B1E01 #1B1E01 #212401 #586003 #8E9B04

Accessibility & contrast

On white

15.94

#212401 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#212401 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212401

15.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212401	#FFFFFF	#000000	##FFFFFF
##212401	1.00	15.94	1.32	15.94
#FFFFFF	15.94	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282200

Deuteranopia (green-blind)

#272203

Tritanopia (blue-blind)

#24211D

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #212401;
/* rgb */ color: rgb(33, 36, 1);
/* oklch */ color: oklch(24.9% 0.055 114.4);

Tailwind

colors: {
  custom: {
    50: '#5c5e47',
    500: '#212401',
    950: '#000000',
  },
}

SCSS

$custom: #212401;
$custom-light: #5c5e47;
$custom-dark: #000000;

JSON

{
  "hex": "#212401",
  "rgb": {
    "r": 33,
    "g": 36,
    "b": 1
  },
  "hsl": {
    "h": 65.143,
    "s": 94.595,
    "l": 7.255
  },
  "oklch": {
    "l": 0.24886,
    "c": 0.05459,
    "h": 114.4
  },
  "luminance": 0.01587
}

Semantic roles & 50–950 ramp

primary

#212401

secondary

#1D166B

accent

#29FF3B

background

#F5F5F4

surface

#E9E9E6

border

#C5C5C2

text

#040400

muted

#797977

Preview Lab

Preview with #212401

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

Preview Lab → · Contrast checker → · Palette generator →