#100E69#100E69

#100E69 is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.9% C 0.148 H 270.5°. Best body text is #FFFFFF at 16.29:1 contrast (WCAG AA passes).

Color values

HEX	#100E69
RGB	rgb(16, 14, 105)
HSL	hsl(241, 76%, 23%)
HSV	hsv(241, 87%, 41%)
CMYK	cmyk(84.8%, 86.7%, 0%, 58.8%)
CIE-LAB	lab(12.25, 34.84, -51.00)
CIE-LCH	lch(12.25, 61.76, 304.34°)
OKLab	oklab(25.87% 0.0013 -0.1476)
OKLCH	oklch(25.87% 0.148 270.5)
XYZ	xyz(2.9197, 1.4438, 13.4867)
Luminance	0.0144 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100E69 #67690E

analogous

#0E3969 #100E69 #3D0E69

triadic

#100E69 #69100E #0E6910

tetradic

#100E69 #690E39 #67690E #0E693D

square

#100E69 #690E39 #67690E #0E693D

split-complementary

#100E69 #693D0E #39690E

monochromatic

#04041B #080733 #100E69 #18159F #201CD5

Accessibility & contrast

On white

16.29

#100E69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#100E69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100E69

16.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100E69	#FFFFFF	#000000	##FFFFFF
##100E69	1.00	16.29	1.29	16.29
#FFFFFF	16.29	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00246B

Deuteranopia (green-blind)

#001B67

Tritanopia (blue-blind)

#002B3D

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #100e69;
/* rgb */ color: rgb(16, 14, 105);
/* oklch */ color: oklch(25.9% 0.148 270.5);

Tailwind

colors: {
  custom: {
    50: '#624f95',
    500: '#100e69',
    950: '#000000',
  },
}

SCSS

$custom: #100e69;
$custom-light: #624f95;
$custom-dark: #000000;

JSON

{
  "hex": "#100e69",
  "rgb": {
    "r": 16,
    "g": 14,
    "b": 105
  },
  "hsl": {
    "h": 241.319,
    "s": 76.471,
    "l": 23.333
  },
  "oklch": {
    "l": 0.25875,
    "c": 0.14762,
    "h": 270.5
  },
  "luminance": 0.01444
}

Semantic roles & 50–950 ramp

primary

#100E69

secondary

#9FA231

accent

#F335EF

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#06020D

muted

#7A787E

Preview Lab

Preview with #100E69

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

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