#10132D#10132D

#10132D is a very dark, muted blue. Relative luminance 0.008; OKLCH L 20.0% C 0.052 H 275.7°. Best body text is #FFFFFF at 18.21:1 contrast (WCAG AA passes).

Color values

HEX	#10132D
RGB	rgb(16, 19, 45)
HSL	hsl(234, 48%, 12%)
HSV	hsv(234, 64%, 18%)
CMYK	cmyk(64.4%, 57.8%, 0%, 82.4%)
CIE-LAB	lab(6.91, 7.80, -17.95)
CIE-LCH	lch(6.91, 19.57, 293.49°)
OKLab	oklab(20.01% 0.0052 -0.0514)
OKLCH	oklch(20.01% 0.052 275.7)
XYZ	xyz(0.9201, 0.7653, 2.5814)
Luminance	0.0076 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.24

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10132D #2D2A10

analogous

#10222D #10132D #1C102D

triadic

#10132D #2D1013 #132D10

tetradic

#10132D #2D1022 #2D2A10 #102D1C

square

#10132D #2D1022 #2D2A10 #102D1C

split-complementary

#10132D #2D1C10 #222D10

monochromatic

#080A17 #080A17 #10132D #20265A #303987

Accessibility & contrast

On white

18.21

#10132D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#10132D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10132D

18.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10132D	#FFFFFF	#000000	##FFFFFF
##10132D	1.00	18.21	1.15	18.21
#FFFFFF	18.21	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#07172E

Deuteranopia (green-blind)

#05142C

Tritanopia (blue-blind)

#04191D

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #10132d;
/* rgb */ color: rgb(16, 19, 45);
/* oklch */ color: oklch(20.0% 0.052 275.7);

Tailwind

colors: {
  custom: {
    50: '#515066',
    500: '#10132d',
    950: '#000000',
  },
}

SCSS

$custom: #10132d;
$custom-light: #515066;
$custom-dark: #000000;

JSON

{
  "hex": "#10132d",
  "rgb": {
    "r": 16,
    "g": 19,
    "b": 45
  },
  "hsl": {
    "h": 233.793,
    "s": 47.541,
    "l": 11.961
  },
  "oklch": {
    "l": 0.20013,
    "c": 0.05163,
    "h": 275.7
  },
  "luminance": 0.00765
}

Semantic roles & 50–950 ramp

primary

#10132D

secondary

#666133

accent

#C951D7

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020206

muted

#78787A

Preview Lab

Preview with #10132D

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

Preview Lab → · Contrast checker → · Palette generator →