#210F01#210F01

#210F01 is a very dark, muted orange. Relative luminance 0.007; OKLCH L 19.1% C 0.041 H 61.5°. Best body text is #FFFFFF at 18.53:1 contrast (WCAG AA passes).

Color values

HEX	#210F01
RGB	rgb(33, 15, 1)
HSL	hsl(26, 94%, 7%)
HSV	hsv(26, 97%, 13%)
CMYK	cmyk(0%, 54.5%, 97%, 87.1%)
CIE-LAB	lab(6.03, 6.94, 8.74)
CIE-LCH	lch(6.03, 11.16, 51.57°)
OKLab	oklab(19.11% 0.0198 0.0364)
OKLCH	oklch(19.11% 0.041 61.5)
XYZ	xyz(0.8036, 0.6673, 0.1152)
Luminance	0.0067 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210F01 #011321

analogous

#210103 #210F01 #211F01

triadic

#210F01 #01210F #0F0121

tetradic

#210F01 #032101 #011321 #1F0121

square

#210F01 #032101 #011321 #1F0121

split-complementary

#210F01 #01211F #010321

monochromatic

#1E0D01 #1E0D01 #210F01 #5C2A03 #984505

Accessibility & contrast

On white

18.53

#210F01 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#210F01 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210F01

18.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210F01	#FFFFFF	#000000	##FFFFFF
##210F01	1.00	18.53	1.13	18.53
#FFFFFF	18.53	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#151100

Deuteranopia (green-blind)

#191501

Tritanopia (blue-blind)

#250B0B

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #210f01;
/* rgb */ color: rgb(33, 15, 1);
/* oklch */ color: oklch(19.1% 0.041 61.5);

Tailwind

colors: {
  custom: {
    50: '#5c4e47',
    500: '#210f01',
    950: '#000000',
  },
}

SCSS

$custom: #210f01;
$custom-light: #5c4e47;
$custom-dark: #000000;

JSON

{
  "hex": "#210f01",
  "rgb": {
    "r": 33,
    "g": 15,
    "b": 1
  },
  "hsl": {
    "h": 26.25,
    "s": 94.118,
    "l": 6.667
  },
  "oklch": {
    "l": 0.19111,
    "c": 0.04147,
    "h": 61.5
  },
  "luminance": 0.00667
}

Semantic roles & 50–950 ramp

primary

#210F01

secondary

#154468

accent

#A1FF29

background

#F5F4F3

surface

#E9E7E5

border

#C5C3C1

text

#040100

muted

#797777

Preview Lab

Preview with #210F01

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

Preview Lab → · Contrast checker → · Palette generator →