#030227#030227

#030227 is a very dark, moderate blue. Relative luminance 0.002; OKLCH L 13.6% C 0.077 H 271.8°. Best body text is #FFFFFF at 20.16:1 contrast (WCAG AA passes).

Color values

HEX	#030227
RGB	rgb(3, 2, 39)
HSL	hsl(242, 90%, 8%)
HSV	hsv(242, 95%, 15%)
CMYK	cmyk(92.3%, 94.9%, 0%, 84.7%)
CIE-LAB	lab(1.89, 9.28, -21.37)
CIE-LCH	lch(1.89, 23.29, 293.47°)
OKLab	oklab(13.6% 0.0025 -0.0771)
OKLCH	oklch(13.6% 0.077 271.8)
XYZ	xyz(0.4253, 0.2092, 1.9370)
Luminance	0.0021 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030227 #262702

analogous

#021327 #030227 #150227

triadic

#030227 #270302 #022703

tetradic

#030227 #270213 #262702 #022715

square

#030227 #270213 #262702 #022715

split-complementary

#030227 #271502 #132702

monochromatic

#02011D #02011D #030227 #070561 #0C089B

Accessibility & contrast

On white

20.16

#030227 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.04

#030227 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030227

20.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030227	#FFFFFF	#000000	##FFFFFF
##030227	1.00	20.16	1.04	20.16
#FFFFFF	20.16	1.00	21.00	1.00
#000000	1.04	21.00	1.00	21.00
##FFFFFF	20.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000928

Deuteranopia (green-blind)

#000526

Tritanopia (blue-blind)

#000B13

Achromatopsia (no color)

#070707

Design tokens & code

CSS

--color: #030227;
/* rgb */ color: rgb(3, 2, 39);
/* oklch */ color: oklch(13.6% 0.077 271.8);

Tailwind

colors: {
  custom: {
    50: '#484761',
    500: '#030227',
    950: '#000000',
  },
}

SCSS

$custom: #030227;
$custom-light: #484761;
$custom-dark: #000000;

JSON

{
  "hex": "#030227",
  "rgb": {
    "r": 3,
    "g": 2,
    "b": 39
  },
  "hsl": {
    "h": 241.622,
    "s": 90.244,
    "l": 8.039
  },
  "oklch": {
    "l": 0.13604,
    "c": 0.0771,
    "h": 271.8
  },
  "luminance": 0.00209
}

Semantic roles & 50–950 ramp

primary

#030227

secondary

#6A6C18

accent

#FF29F9

background

#F4F4F5

surface

#E6E6EA

border

#C2C2C6

text

#010005

muted

#777779

Preview Lab

Preview with #030227

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

Preview Lab → · Contrast checker → · Palette generator →