#102243#102243

#102243 is a dark, moderate blue. Relative luminance 0.017; OKLCH L 25.7% C 0.067 H 261.4°. Best body text is #FFFFFF at 15.77:1 contrast (WCAG AA passes).

Color values

HEX	#102243
RGB	rgb(16, 34, 67)
HSL	hsl(219, 61%, 16%)
HSV	hsv(219, 76%, 26%)
CMYK	cmyk(76.1%, 49.3%, 0%, 73.7%)
CIE-LAB	lab(13.59, 5.71, -23.07)
CIE-LCH	lch(13.59, 23.77, 283.89°)
OKLab	oklab(25.69% -0.0099 -0.0659)
OKLCH	oklch(25.69% 0.067 261.4)
XYZ	xyz(1.7985, 1.6593, 5.5346)
Luminance	0.0166 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102243 #433110

analogous

#103C43 #102243 #181043

triadic

#102243 #431022 #224310

tetradic

#102243 #43103C #433110 #104318

square

#102243 #43103C #433110 #104318

split-complementary

#102243 #431810 #3C4310

monochromatic

#060D19 #060D19 #102243 #1C3B74 #2854A6

Accessibility & contrast

On white

15.77

#102243 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#102243 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102243

15.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102243	#FFFFFF	#000000	##FFFFFF
##102243	1.00	15.77	1.33	15.77
#FFFFFF	15.77	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#122544

Deuteranopia (green-blind)

#092142

Tritanopia (blue-blind)

#002A2F

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #102243;
/* rgb */ color: rgb(16, 34, 67);
/* oklch */ color: oklch(25.7% 0.067 261.4);

Tailwind

colors: {
  custom: {
    50: '#555c77',
    500: '#102243',
    950: '#000000',
  },
}

SCSS

$custom: #102243;
$custom-light: #555c77;
$custom-dark: #000000;

JSON

{
  "hex": "#102243",
  "rgb": {
    "r": 16,
    "g": 34,
    "b": 67
  },
  "hsl": {
    "h": 218.824,
    "s": 61.446,
    "l": 16.275
  },
  "oklch": {
    "l": 0.25689,
    "c": 0.06667,
    "h": 261.4
  },
  "luminance": 0.01659
}

Semantic roles & 50–950 ramp

primary

#102243

secondary

#7D6232

accent

#AC43E5

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030408

muted

#78797B

Preview Lab

Preview with #102243

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

Preview Lab → · Contrast checker → · Palette generator →