#021129#021129

#021129 is a very dark, muted blue. Relative luminance 0.006; OKLCH L 18.0% C 0.055 H 256.7°. Best body text is #FFFFFF at 18.84:1 contrast (WCAG AA passes).

Color values

HEX	#021129
RGB	rgb(2, 17, 41)
HSL	hsl(217, 91%, 8%)
HSV	hsv(217, 95%, 16%)
CMYK	cmyk(95.1%, 58.5%, 0%, 83.9%)
CIE-LAB	lab(5.18, 3.29, -17.75)
CIE-LCH	lch(5.18, 18.05, 280.49°)
OKLab	oklab(18.02% -0.0125 -0.0531)
OKLCH	oklch(18.02% 0.055 256.7)
XYZ	xyz(0.6256, 0.5738, 2.1752)
Luminance	0.0057 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021129 #291A02

analogous

#022429 #021129 #060229

triadic

#021129 #290211 #112902

tetradic

#021129 #290224 #291A02 #022906

square

#021129 #290224 #291A02 #022906

split-complementary

#021129 #290602 #242902

monochromatic

#010C1D #010C1D #021129 #052963 #08419E

Accessibility & contrast

On white

18.84

#021129 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#021129 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021129

18.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021129	#FFFFFF	#000000	##FFFFFF
##021129	1.00	18.84	1.11	18.84
#FFFFFF	18.84	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#05132A

Deuteranopia (green-blind)

#001029

Tritanopia (blue-blind)

#00171A

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #021129;
/* rgb */ color: rgb(2, 17, 41);
/* oklch */ color: oklch(18.0% 0.055 256.7);

Tailwind

colors: {
  custom: {
    50: '#484f63',
    500: '#021129',
    950: '#000000',
  },
}

SCSS

$custom: #021129;
$custom-light: #484f63;
$custom-dark: #000000;

JSON

{
  "hex": "#021129",
  "rgb": {
    "r": 2,
    "g": 17,
    "b": 41
  },
  "hsl": {
    "h": 216.923,
    "s": 90.698,
    "l": 8.431
  },
  "oklch": {
    "l": 0.18023,
    "c": 0.05451,
    "h": 256.7
  },
  "luminance": 0.00574
}

Semantic roles & 50–950 ramp

primary

#021129

secondary

#6E4D19

accent

#AD29FF

background

#F4F4F5

surface

#E7E7EA

border

#C3C3C6

text

#010105

muted

#777779

Preview Lab

Preview with #021129

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

Preview Lab → · Contrast checker → · Palette generator →