#0A0632#0A0632

#0A0632 is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 17.0% C 0.083 H 277.6°. Best body text is #FFFFFF at 19.35:1 contrast (WCAG AA passes).

Color values

HEX	#0A0632
RGB	rgb(10, 6, 50)
HSL	hsl(245, 79%, 11%)
HSV	hsv(245, 88%, 20%)
CMYK	cmyk(80%, 88%, 0%, 80.4%)
CIE-LAB	lab(3.84, 14.82, -26.59)
CIE-LCH	lch(3.84, 30.44, 299.14°)
OKLab	oklab(17.04% 0.0109 -0.082)
OKLCH	oklch(17.04% 0.083 277.6)
XYZ	xyz(0.7658, 0.4250, 3.0587)
Luminance	0.0043 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A0632 #2E3206

analogous

#061832 #0A0632 #200632

triadic

#0A0632 #320A06 #06320A

tetradic

#0A0632 #320618 #2E3206 #063220

square

#0A0632 #320618 #2E3206 #063220

split-complementary

#0A0632 #322006 #183206

monochromatic

#05031B #05031B #0A0632 #150D69 #20139F

Accessibility & contrast

On white

19.35

#0A0632 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#0A0632 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A0632

19.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A0632	#FFFFFF	#000000	##FFFFFF
##0A0632	1.00	19.35	1.09	19.35
#FFFFFF	19.35	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F33

Deuteranopia (green-blind)

#000C31

Tritanopia (blue-blind)

#00121B

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #0a0632;
/* rgb */ color: rgb(10, 6, 50);
/* oklch */ color: oklch(17.0% 0.083 277.6);

Tailwind

colors: {
  custom: {
    50: '#4e496a',
    500: '#0a0632',
    950: '#000000',
  },
}

SCSS

$custom: #0a0632;
$custom-light: #4e496a;
$custom-dark: #000000;

JSON

{
  "hex": "#0a0632",
  "rgb": {
    "r": 10,
    "g": 6,
    "b": 50
  },
  "hsl": {
    "h": 245.455,
    "s": 78.571,
    "l": 10.98
  },
  "oklch": {
    "l": 0.17036,
    "c": 0.08278,
    "h": 277.6
  },
  "luminance": 0.00425
}

Semantic roles & 50–950 ramp

primary

#0A0632

secondary

#6B7321

accent

#F533E3

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#020006

muted

#78777A

Preview Lab

Preview with #0A0632

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

Preview Lab → · Contrast checker → · Palette generator →