#102053#102053

#102053 is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.6% C 0.095 H 266.6°. Best body text is #FFFFFF at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#102053
RGB	rgb(16, 32, 83)
HSL	hsl(226, 68%, 19%)
HSV	hsv(226, 81%, 33%)
CMYK	cmyk(80.7%, 61.4%, 0%, 67.5%)
CIE-LAB	lab(14.22, 14.19, -33.05)
CIE-LCH	lch(14.22, 35.97, 293.23°)
OKLab	oklab(26.57% -0.0057 -0.0953)
OKLCH	oklch(26.57% 0.095 266.6)
XYZ	xyz(2.2910, 1.7675, 8.4024)
Luminance	0.0177 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102053 #534310

analogous

#104253 #102053 #221053

triadic

#102053 #531020 #205310

tetradic

#102053 #531042 #534310 #105322

square

#102053 #531042 #534310 #105322

split-complementary

#102053 #532210 #425310

monochromatic

#050A1A #060C20 #102053 #1A3486 #2448BA

Accessibility & contrast

On white

15.51

#102053 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#102053 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102053

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102053	#FFFFFF	#000000	##FFFFFF
##102053	1.00	15.51	1.35	15.51
#FFFFFF	15.51	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002755

Deuteranopia (green-blind)

#002152

Tritanopia (blue-blind)

#002D36

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #102053;
/* rgb */ color: rgb(16, 32, 83);
/* oklch */ color: oklch(26.6% 0.095 266.6);

Tailwind

colors: {
  custom: {
    50: '#5a5b84',
    500: '#102053',
    950: '#000000',
  },
}

SCSS

$custom: #102053;
$custom-light: #5a5b84;
$custom-dark: #000000;

JSON

{
  "hex": "#102053",
  "rgb": {
    "r": 16,
    "g": 32,
    "b": 83
  },
  "hsl": {
    "h": 225.672,
    "s": 67.677,
    "l": 19.412
  },
  "oklch": {
    "l": 0.26574,
    "c": 0.09548,
    "h": 266.6
  },
  "luminance": 0.01768
}

Semantic roles & 50–950 ramp

primary

#102053

secondary

#8D7732

accent

#C13DEB

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #102053

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

Preview Lab → · Contrast checker → · Palette generator →