#100E26#100E26

#100E26 is a very dark, muted blue. Relative luminance 0.006; OKLCH L 18.2% C 0.048 H 284.3°. Best body text is #FFFFFF at 18.87:1 contrast (WCAG AA passes).

Color values

HEX	#100E26
RGB	rgb(16, 14, 38)
HSL	hsl(245, 46%, 10%)
HSV	hsv(245, 63%, 15%)
CMYK	cmyk(57.9%, 63.2%, 0%, 85.1%)
CIE-LAB	lab(5.10, 7.55, -15.54)
CIE-LCH	lch(5.10, 17.28, 295.91°)
OKLab	oklab(18.17% 0.0119 -0.0463)
OKLCH	oklch(18.17% 0.048 284.3)
XYZ	xyz(0.7205, 0.5641, 1.9043)
Luminance	0.0056 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 8.32

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100E26 #24260E

analogous

#0E1826 #100E26 #1C0E26

triadic

#100E26 #26100E #0E2610

tetradic

#100E26 #260E18 #24260E #0E261C

square

#100E26 #260E18 #24260E #0E261C

split-complementary

#100E26 #261C0E #18260E

monochromatic

#090816 #090816 #100E26 #231E53 #362F7F

Accessibility & contrast

On white

18.87

#100E26 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#100E26 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100E26

18.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100E26	#FFFFFF	#000000	##FFFFFF
##100E26	1.00	18.87	1.11	18.87
#FFFFFF	18.87	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#051227

Deuteranopia (green-blind)

#041025

Tritanopia (blue-blind)

#091318

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #100e26;
/* rgb */ color: rgb(16, 14, 38);
/* oklch */ color: oklch(18.2% 0.048 284.3);

Tailwind

colors: {
  custom: {
    50: '#4f4d60',
    500: '#100e26',
    950: '#000000',
  },
}

SCSS

$custom: #100e26;
$custom-light: #4f4d60;
$custom-dark: #000000;

JSON

{
  "hex": "#100e26",
  "rgb": {
    "r": 16,
    "g": 14,
    "b": 38
  },
  "hsl": {
    "h": 245,
    "s": 46.154,
    "l": 10.196
  },
  "oklch": {
    "l": 0.18169,
    "c": 0.04782,
    "h": 284.3
  },
  "luminance": 0.00564
}

Semantic roles & 50–950 ramp

primary

#100E26

secondary

#5B5F31

accent

#D652CB

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#020105

muted

#787779

Preview Lab

Preview with #100E26

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

Preview Lab → · Contrast checker → · Palette generator →