#102470#102470

#102470 is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.3% C 0.133 H 266.4°. Best body text is #FFFFFF at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#102470
RGB	rgb(16, 36, 112)
HSL	hsl(228, 75%, 25%)
HSV	hsv(228, 86%, 44%)
CMYK	cmyk(85.7%, 67.9%, 0%, 56.1%)
CIE-LAB	lab(18.10, 23.49, -45.89)
CIE-LCH	lch(18.10, 51.55, 297.11°)
OKLab	oklab(30.31% -0.0083 -0.1329)
OKLCH	oklch(30.31% 0.133 266.4)
XYZ	xyz(3.7682, 2.5413, 15.6180)
Luminance	0.0254 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102470 #705C10

analogous

#105470 #102470 #2C1070

triadic

#102470 #701024 #247010

tetradic

#102470 #701054 #705C10 #10702C

square

#102470 #701054 #705C10 #10702C

split-complementary

#102470 #702C10 #547010

monochromatic

#04091B #08133A #102470 #1835A6 #1F46DB

Accessibility & contrast

On white

13.92

#102470 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#102470 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102470

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102470	#FFFFFF	#000000	##FFFFFF
##102470	1.00	13.92	1.51	13.92
#FFFFFF	13.92	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003172

Deuteranopia (green-blind)

#00286F

Tritanopia (blue-blind)

#003846

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #102470;
/* rgb */ color: rgb(16, 36, 112);
/* oklch */ color: oklch(30.3% 0.133 266.4);

Tailwind

colors: {
  custom: {
    50: '#625e9a',
    500: '#102470',
    950: '#000000',
  },
}

SCSS

$custom: #102470;
$custom-light: #625e9a;
$custom-dark: #000000;

JSON

{
  "hex": "#102470",
  "rgb": {
    "r": 16,
    "g": 36,
    "b": 112
  },
  "hsl": {
    "h": 227.5,
    "s": 75,
    "l": 25.098
  },
  "oklch": {
    "l": 0.30311,
    "c": 0.13316,
    "h": 266.4
  },
  "luminance": 0.02542
}

Semantic roles & 50–950 ramp

primary

#102470

secondary

#A89034

accent

#CB36F2

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040E

muted

#7A797E

Preview Lab

Preview with #102470

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

Preview Lab → · Contrast checker → · Palette generator →