#10132F#10132F

#10132F is a very dark, muted blue. Relative luminance 0.008; OKLCH L 20.2% C 0.055 H 275.7°. Best body text is #FFFFFF at 18.16:1 contrast (WCAG AA passes).

Color values

HEX	#10132F
RGB	rgb(16, 19, 47)
HSL	hsl(234, 49%, 12%)
HSV	hsv(234, 66%, 18%)
CMYK	cmyk(66%, 59.6%, 0%, 81.6%)
CIE-LAB	lab(7.06, 8.68, -19.20)
CIE-LCH	lch(7.06, 21.08, 294.33°)
OKLab	oklab(20.18% 0.0055 -0.055)
OKLCH	oklch(20.18% 0.055 275.7)
XYZ	xyz(0.9595, 0.7811, 2.7890)
Luminance	0.0078 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.59

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10132F #2F2C10

analogous

#10222F #10132F #1D102F

triadic

#10132F #2F1013 #132F10

tetradic

#10132F #2F1022 #2F2C10 #102F1D

square

#10132F #2F1022 #2F2C10 #102F1D

split-complementary

#10132F #2F1D10 #222F10

monochromatic

#080917 #080917 #10132F #20255D #2F388A

Accessibility & contrast

On white

18.16

#10132F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#10132F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10132F

18.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10132F	#FFFFFF	#000000	##FFFFFF
##10132F	1.00	18.16	1.16	18.16
#FFFFFF	18.16	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#061730

Deuteranopia (green-blind)

#03142E

Tritanopia (blue-blind)

#03191E

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #10132f;
/* rgb */ color: rgb(16, 19, 47);
/* oklch */ color: oklch(20.2% 0.055 275.7);

Tailwind

colors: {
  custom: {
    50: '#515067',
    500: '#10132f',
    950: '#000000',
  },
}

SCSS

$custom: #10132f;
$custom-light: #515067;
$custom-dark: #000000;

JSON

{
  "hex": "#10132f",
  "rgb": {
    "r": 16,
    "g": 19,
    "b": 47
  },
  "hsl": {
    "h": 234.194,
    "s": 49.206,
    "l": 12.353
  },
  "oklch": {
    "l": 0.20182,
    "c": 0.05526,
    "h": 275.7
  },
  "luminance": 0.00781
}

Semantic roles & 50–950 ramp

primary

#10132F

secondary

#686333

accent

#CB4FD9

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020206

muted

#78787A

Preview Lab

Preview with #10132F

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

Preview Lab → · Contrast checker → · Palette generator →