#0E1057#0E1057

#0E1057 is a very dark, vivid blue. Relative luminance 0.012; OKLCH L 23.7% C 0.123 H 271.0°. Best body text is #FFFFFF at 17.07:1 contrast (WCAG AA passes).

Color values

HEX	#0E1057
RGB	rgb(14, 16, 87)
HSL	hsl(238, 72%, 20%)
HSV	hsv(238, 84%, 34%)
CMYK	cmyk(83.9%, 81.6%, 0%, 65.9%)
CIE-LAB	lab(10.20, 27.07, -42.36)
CIE-LCH	lch(10.20, 50.28, 302.58°)
OKLab	oklab(23.73% 0.0022 -0.1227)
OKLCH	oklch(23.73% 0.123 271)
XYZ	xyz(2.0861, 1.1518, 9.1274)
Luminance	0.0115 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E1057 #57550E

analogous

#0E3557 #0E1057 #300E57

triadic

#0E1057 #570E10 #10570E

tetradic

#0E1057 #570E35 #57550E #0E5730

square

#0E1057 #570E35 #57550E #0E5730

split-complementary

#0E1057 #57300E #35570E

monochromatic

#04051A #060622 #0E1057 #161A8C #1F23C0

Accessibility & contrast

On white

17.07

#0E1057 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#0E1057 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E1057

17.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E1057	#FFFFFF	#000000	##FFFFFF
##0E1057	1.00	17.07	1.23	17.07
#FFFFFF	17.07	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F59

Deuteranopia (green-blind)

#001856

Tritanopia (blue-blind)

#002533

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #0e1057;
/* rgb */ color: rgb(14, 16, 87);
/* oklch */ color: oklch(23.7% 0.123 271.0);

Tailwind

colors: {
  custom: {
    50: '#5c4f87',
    500: '#0e1057',
    950: '#000000',
  },
}

SCSS

$custom: #0e1057;
$custom-light: #5c4f87;
$custom-dark: #000000;

JSON

{
  "hex": "#0e1057",
  "rgb": {
    "r": 14,
    "g": 16,
    "b": 87
  },
  "hsl": {
    "h": 238.356,
    "s": 72.277,
    "l": 19.804
  },
  "oklch": {
    "l": 0.23733,
    "c": 0.12269,
    "h": 271
  },
  "luminance": 0.01152
}

Semantic roles & 50–950 ramp

primary

#0E1057

secondary

#918F30

accent

#EA39EF

background

#F5F4F8

surface

#E9E7F0

border

#C5C3CB

text

#05020B

muted

#79787C

Preview Lab

Preview with #0E1057

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

Preview Lab → · Contrast checker → · Palette generator →