#102055#102055

#102055 is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.8% C 0.099 H 266.7°. Best body text is #FFFFFF at 15.44:1 contrast (WCAG AA passes).

Color values

HEX	#102055
RGB	rgb(16, 32, 85)
HSL	hsl(226, 68%, 20%)
HSV	hsv(226, 81%, 33%)
CMYK	cmyk(81.2%, 62.4%, 0%, 66.7%)
CIE-LAB	lab(14.39, 15.05, -34.12)
CIE-LCH	lch(14.39, 37.29, 293.81°)
OKLab	oklab(26.76% -0.0056 -0.0984)
OKLCH	oklch(26.76% 0.099 266.7)
XYZ	xyz(2.3693, 1.7988, 8.8149)
Luminance	0.0180 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102055 #554510

analogous

#104355 #102055 #231055

triadic

#102055 #551020 #205510

tetradic

#102055 #551043 #554510 #105523

square

#102055 #551043 #554510 #105523

split-complementary

#102055 #552310 #435510

monochromatic

#050A1A #060D21 #102055 #1A3389 #2347BC

Accessibility & contrast

On white

15.44

#102055 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#102055 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102055

15.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102055	#FFFFFF	#000000	##FFFFFF
##102055	1.00	15.44	1.36	15.44
#FFFFFF	15.44	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002857

Deuteranopia (green-blind)

#002154

Tritanopia (blue-blind)

#002D37

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #102055;
/* rgb */ color: rgb(16, 32, 85);
/* oklch */ color: oklch(26.8% 0.099 266.7);

Tailwind

colors: {
  custom: {
    50: '#5a5b85',
    500: '#102055',
    950: '#000000',
  },
}

SCSS

$custom: #102055;
$custom-light: #5a5b85;
$custom-dark: #000000;

JSON

{
  "hex": "#102055",
  "rgb": {
    "r": 16,
    "g": 32,
    "b": 85
  },
  "hsl": {
    "h": 226.087,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.26763,
    "c": 0.0986,
    "h": 266.7
  },
  "luminance": 0.01799
}

Semantic roles & 50–950 ramp

primary

#102055

secondary

#8F7932

accent

#C33DEB

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #102055

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

Preview Lab → · Contrast checker → · Palette generator →