#010E29#010E29

#010E29 is a very dark, muted blue. Relative luminance 0.005; OKLCH L 17.1% C 0.060 H 258.9°. Best body text is #FFFFFF at 19.16:1 contrast (WCAG AA passes).

Color values

HEX	#010E29
RGB	rgb(1, 14, 41)
HSL	hsl(221, 95%, 8%)
HSV	hsv(221, 98%, 16%)
CMYK	cmyk(97.6%, 65.9%, 0%, 83.9%)
CIE-LAB	lab(4.34, 4.62, -19.07)
CIE-LCH	lch(4.34, 19.62, 283.62°)
OKLab	oklab(17.08% -0.0115 -0.0589)
OKLCH	oklch(17.08% 0.06 258.9)
XYZ	xyz(0.5696, 0.4806, 2.1601)
Luminance	0.0048 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.02

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#010E29 #291C01

analogous

#012229 #010E29 #080129

triadic

#010E29 #29010E #0E2901

tetradic

#010E29 #290122 #291C01 #012908

square

#010E29 #290122 #291C01 #012908

split-complementary

#010E29 #290801 #222901

monochromatic

#010A1E #010A1E #010E29 #022265 #0437A0

Accessibility & contrast

On white

19.16

#010E29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#010E29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #010E29

19.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##010E29	#FFFFFF	#000000	##FFFFFF
##010E29	1.00	19.16	1.10	19.16
#FFFFFF	19.16	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00112A

Deuteranopia (green-blind)

#000D28

Tritanopia (blue-blind)

#001519

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #010e29;
/* rgb */ color: rgb(1, 14, 41);
/* oklch */ color: oklch(17.1% 0.060 258.9);

Tailwind

colors: {
  custom: {
    50: '#474d63',
    500: '#010e29',
    950: '#000000',
  },
}

SCSS

$custom: #010e29;
$custom-light: #474d63;
$custom-dark: #000000;

JSON

{
  "hex": "#010e29",
  "rgb": {
    "r": 1,
    "g": 14,
    "b": 41
  },
  "hsl": {
    "h": 220.5,
    "s": 95.238,
    "l": 8.235
  },
  "oklch": {
    "l": 0.17084,
    "c": 0.05998,
    "h": 258.9
  },
  "luminance": 0.00481
}

Semantic roles & 50–950 ramp

primary

#010E29

secondary

#6F5316

accent

#B929FF

background

#F4F4F5

surface

#E6E7EA

border

#C2C3C6

text

#000105

muted

#777779

Preview Lab

Preview with #010E29

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

Preview Lab → · Contrast checker → · Palette generator →