#030211#030211

#030211 is a very dark, muted blue. Relative luminance 0.001; OKLCH L 10.5% C 0.041 H 282.2°. Best body text is #FFFFFF at 20.58:1 contrast (WCAG AA passes).

Color values

HEX	#030211
RGB	rgb(3, 2, 17)
HSL	hsl(244, 79%, 4%)
HSV	hsv(244, 88%, 7%)
CMYK	cmyk(82.4%, 88.2%, 0%, 93.3%)
CIE-LAB	lab(0.93, 2.55, -6.14)
CIE-LCH	lch(0.93, 6.65, 292.57°)
OKLab	oklab(10.49% 0.0086 -0.04)
OKLCH	oklch(10.49% 0.041 282.2)
XYZ	xyz(0.1604, 0.1032, 0.5417)
Luminance	0.0010 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030211 #101102

analogous

#020811 #030211 #0A0211

triadic

#030211 #110302 #021103

tetradic

#030211 #110208 #101102 #02110A

square

#030211 #110208 #101102 #02110A

split-complementary

#030211 #110A02 #081102

monochromatic

#05031B #05031B #05031B #0D0848 #160F7F

Accessibility & contrast

On white

20.58

#030211 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.02

#030211 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030211

20.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030211	#FFFFFF	#000000	##FFFFFF
##030211	1.00	20.58	1.02	20.58
#FFFFFF	20.58	1.00	21.00	1.00
#000000	1.02	21.00	1.00	21.00
##FFFFFF	20.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000412

Deuteranopia (green-blind)

#000311

Tritanopia (blue-blind)

#000407

Achromatopsia (no color)

#030303

Design tokens & code

CSS

--color: #030211;
/* rgb */ color: rgb(3, 2, 17);
/* oklch */ color: oklch(10.5% 0.041 282.2);

Tailwind

colors: {
  custom: {
    50: '#48484f',
    500: '#030211',
    950: '#000000',
  },
}

SCSS

$custom: #030211;
$custom-light: #48484f;
$custom-dark: #000000;

JSON

{
  "hex": "#030211",
  "rgb": {
    "r": 3,
    "g": 2,
    "b": 17
  },
  "hsl": {
    "h": 244,
    "s": 78.947,
    "l": 3.725
  },
  "oklch": {
    "l": 0.10486,
    "c": 0.04097,
    "h": 282.2
  },
  "luminance": 0.00103
}

Semantic roles & 50–950 ramp

primary

#030211

secondary

#525619

accent

#F532E8

background

#F4F4F4

surface

#E6E6E7

border

#C2C2C3

text

#000001

muted

#777777

Preview Lab

Preview with #030211

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

Preview Lab → · Contrast checker → · Palette generator →