#010E36#010E36

#010E36 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.5% C 0.081 H 262.6°. Best body text is #FFFFFF at 18.79:1 contrast (WCAG AA passes).

Color values

HEX	#010E36
RGB	rgb(1, 14, 54)
HSL	hsl(225, 96%, 11%)
HSV	hsv(225, 98%, 21%)
CMYK	cmyk(98.1%, 74.1%, 0%, 78.8%)
CIE-LAB	lab(5.30, 11.37, -27.22)
CIE-LCH	lch(5.30, 29.50, 292.66°)
OKLab	oklab(18.52% -0.0104 -0.0808)
OKLCH	oklch(18.52% 0.081 262.6)
XYZ	xyz(0.8352, 0.5868, 3.5585)
Luminance	0.0059 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 3.23

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#010E36 #362901

analogous

#012836 #010E36 #0E0136

triadic

#010E36 #36010E #0E3601

tetradic

#010E36 #360128 #362901 #01360E

square

#010E36 #360128 #362901 #01360E

split-complementary

#010E36 #360E01 #283601

monochromatic

#01081E #01081E #010E36 #021E72 #032DAE

Accessibility & contrast

On white

18.79

#010E36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#010E36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #010E36

18.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##010E36	#FFFFFF	#000000	##FFFFFF
##010E36	1.00	18.79	1.12	18.79
#FFFFFF	18.79	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001437

Deuteranopia (green-blind)

#000F35

Tritanopia (blue-blind)

#001920

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #010e36;
/* rgb */ color: rgb(1, 14, 54);
/* oklch */ color: oklch(18.5% 0.081 262.6);

Tailwind

colors: {
  custom: {
    50: '#4c4d6d',
    500: '#010e36',
    950: '#000000',
  },
}

SCSS

$custom: #010e36;
$custom-light: #4c4d6d;
$custom-dark: #000000;

JSON

{
  "hex": "#010e36",
  "rgb": {
    "r": 1,
    "g": 14,
    "b": 54
  },
  "hsl": {
    "h": 225.283,
    "s": 96.364,
    "l": 10.784
  },
  "oklch": {
    "l": 0.18517,
    "c": 0.08147,
    "h": 262.6
  },
  "luminance": 0.00587
}

Semantic roles & 50–950 ramp

primary

#010E36

secondary

#7B6318

accent

#CA29FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010107

muted

#77777A

Preview Lab

Preview with #010E36

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

Preview Lab → · Contrast checker → · Palette generator →