#102054#102054

#102054 is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.7% C 0.097 H 266.7°. Best body text is #FFFFFF at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#102054
RGB	rgb(16, 32, 84)
HSL	hsl(226, 68%, 20%)
HSV	hsv(226, 81%, 33%)
CMYK	cmyk(81%, 61.9%, 0%, 67.1%)
CIE-LAB	lab(14.30, 14.62, -33.59)
CIE-LCH	lch(14.30, 36.63, 293.53°)
OKLab	oklab(26.67% -0.0057 -0.0969)
OKLCH	oklch(26.67% 0.097 266.7)
XYZ	xyz(2.3299, 1.7830, 8.6072)
Luminance	0.0178 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102054 #544410

analogous

#104254 #102054 #221054

triadic

#102054 #541020 #205410

tetradic

#102054 #541042 #544410 #105422

square

#102054 #541042 #544410 #105422

split-complementary

#102054 #542210 #425410

monochromatic

#050A1A #060C21 #102054 #1A3487 #2447BB

Accessibility & contrast

On white

15.48

#102054 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#102054 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102054

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102054	#FFFFFF	#000000	##FFFFFF
##102054	1.00	15.48	1.36	15.48
#FFFFFF	15.48	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002756

Deuteranopia (green-blind)

#002153

Tritanopia (blue-blind)

#002D36

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #102054;
/* rgb */ color: rgb(16, 32, 84);
/* oklch */ color: oklch(26.7% 0.097 266.7);

Tailwind

colors: {
  custom: {
    50: '#5a5b85',
    500: '#102054',
    950: '#000000',
  },
}

SCSS

$custom: #102054;
$custom-light: #5a5b85;
$custom-dark: #000000;

JSON

{
  "hex": "#102054",
  "rgb": {
    "r": 16,
    "g": 32,
    "b": 84
  },
  "hsl": {
    "h": 225.882,
    "s": 68,
    "l": 19.608
  },
  "oklch": {
    "l": 0.26668,
    "c": 0.09705,
    "h": 266.7
  },
  "luminance": 0.01783
}

Semantic roles & 50–950 ramp

primary

#102054

secondary

#8E7832

accent

#C23DEB

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #102054

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

Preview Lab → · Contrast checker → · Palette generator →