#211801#211801

#211801 is a very dark, muted orange. Relative luminance 0.010; OKLCH L 21.4% C 0.042 H 89.1°. Best body text is #FFFFFF at 17.56:1 contrast (WCAG AA passes).

Color values

HEX	#211801
RGB	rgb(33, 24, 1)
HSL	hsl(43, 94%, 7%)
HSV	hsv(43, 97%, 13%)
CMYK	cmyk(0%, 27.3%, 97%, 87.1%)
CIE-LAB	lab(8.81, 1.10, 12.81)
CIE-LCH	lch(8.81, 12.85, 85.09°)
OKLab	oklab(21.43% 0.0006 0.0419)
OKLCH	oklch(21.43% 0.042 89.1)
XYZ	xyz(0.9594, 0.9789, 0.1671)
Luminance	0.0098 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211801 #010A21

analogous

#210801 #211801 #1A2101

triadic

#211801 #012118 #180121

tetradic

#211801 #012108 #010A21 #21011A

square

#211801 #012108 #010A21 #21011A

split-complementary

#211801 #011A21 #080121

monochromatic

#1E1601 #1E1601 #211801 #5C4303 #986E05

Accessibility & contrast

On white

17.56

#211801 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#211801 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211801

17.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211801	#FFFFFF	#000000	##FFFFFF
##211801	1.00	17.56	1.20	17.56
#FFFFFF	17.56	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1800

Deuteranopia (green-blind)

#1F1A02

Tritanopia (blue-blind)

#251513

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #211801;
/* rgb */ color: rgb(33, 24, 1);
/* oklch */ color: oklch(21.4% 0.042 89.1);

Tailwind

colors: {
  custom: {
    50: '#5c5447',
    500: '#211801',
    950: '#000000',
  },
}

SCSS

$custom: #211801;
$custom-light: #5c5447;
$custom-dark: #000000;

JSON

{
  "hex": "#211801",
  "rgb": {
    "r": 33,
    "g": 24,
    "b": 1
  },
  "hsl": {
    "h": 43.125,
    "s": 94.118,
    "l": 6.667
  },
  "oklch": {
    "l": 0.21433,
    "c": 0.04191,
    "h": 89.1
  },
  "luminance": 0.00979
}

Semantic roles & 50–950 ramp

primary

#211801

secondary

#152D68

accent

#65FF29

background

#F5F4F3

surface

#E9E7E5

border

#C5C3C1

text

#040200

muted

#797877

Preview Lab

Preview with #211801

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

Preview Lab → · Contrast checker → · Palette generator →