#102664#102664

#102664 is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.5% C 0.113 H 265.1°. Best body text is #FFFFFF at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#102664
RGB	rgb(16, 38, 100)
HSL	hsl(224, 72%, 23%)
HSV	hsv(224, 84%, 39%)
CMYK	cmyk(84%, 62%, 0%, 60.8%)
CIE-LAB	lab(17.53, 17.01, -39.00)
CIE-LCH	lch(17.53, 42.55, 293.56°)
OKLab	oklab(29.54% -0.0096 -0.1127)
OKLCH	oklch(29.54% 0.113 265.1)
XYZ	xyz(3.2062, 2.4161, 12.3515)
Luminance	0.0242 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102664 #644E10

analogous

#105064 #102664 #241064

triadic

#102664 #641026 #266410

tetradic

#102664 #641050 #644E10 #106424

square

#102664 #641050 #644E10 #106424

split-complementary

#102664 #642410 #506410

monochromatic

#040A1A #08122F #102664 #183A99 #214ECE

Accessibility & contrast

On white

14.16

#102664 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#102664 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102664

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102664	#FFFFFF	#000000	##FFFFFF
##102664	1.00	14.16	1.48	14.16
#FFFFFF	14.16	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F66

Deuteranopia (green-blind)

#002763

Tritanopia (blue-blind)

#003641

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #102664;
/* rgb */ color: rgb(16, 38, 100);
/* oklch */ color: oklch(29.5% 0.113 265.1);

Tailwind

colors: {
  custom: {
    50: '#5e5f91',
    500: '#102664',
    950: '#000000',
  },
}

SCSS

$custom: #102664;
$custom-light: #5e5f91;
$custom-dark: #000000;

JSON

{
  "hex": "#102664",
  "rgb": {
    "r": 16,
    "g": 38,
    "b": 100
  },
  "hsl": {
    "h": 224.286,
    "s": 72.414,
    "l": 22.745
  },
  "oklch": {
    "l": 0.29537,
    "c": 0.11308,
    "h": 265.1
  },
  "luminance": 0.02416
}

Semantic roles & 50–950 ramp

primary

#102664

secondary

#9D8133

accent

#BF39EF

background

#F5F5F8

surface

#EAE9F0

border

#C6C5CB

text

#05040D

muted

#79797D

Preview Lab

Preview with #102664

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

Preview Lab → · Contrast checker → · Palette generator →