#102070#102070

#102070 is a dark, vivid blue. Relative luminance 0.023; OKLCH L 29.5% C 0.138 H 267.4°. Best body text is #FFFFFF at 14.36:1 contrast (WCAG AA passes).

Color values

HEX	#102070
RGB	rgb(16, 32, 112)
HSL	hsl(230, 75%, 25%)
HSV	hsv(230, 86%, 44%)
CMYK	cmyk(85.7%, 71.4%, 0%, 56.1%)
CIE-LAB	lab(17.05, 26.30, -47.63)
CIE-LCH	lch(17.05, 54.40, 298.90°)
OKLab	oklab(29.54% -0.0062 -0.138)
OKLCH	oklch(29.54% 0.138 267.4)
XYZ	xyz(3.6538, 2.3126, 15.5799)
Luminance	0.0231 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102070 #706010

analogous

#105070 #102070 #301070

triadic

#102070 #701020 #207010

tetradic

#102070 #701050 #706010 #107030

square

#102070 #701050 #706010 #107030

split-complementary

#102070 #703010 #507010

monochromatic

#04081B #08113A #102070 #182FA6 #1F3FDB

Accessibility & contrast

On white

14.36

#102070 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#102070 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102070

14.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102070	#FFFFFF	#000000	##FFFFFF
##102070	1.00	14.36	1.46	14.36
#FFFFFF	14.36	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F72

Deuteranopia (green-blind)

#00256F

Tritanopia (blue-blind)

#003645

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #102070;
/* rgb */ color: rgb(16, 32, 112);
/* oklch */ color: oklch(29.5% 0.138 267.4);

Tailwind

colors: {
  custom: {
    50: '#625b9a',
    500: '#102070',
    950: '#000000',
  },
}

SCSS

$custom: #102070;
$custom-light: #625b9a;
$custom-dark: #000000;

JSON

{
  "hex": "#102070",
  "rgb": {
    "r": 16,
    "g": 32,
    "b": 112
  },
  "hsl": {
    "h": 230,
    "s": 75,
    "l": 25.098
  },
  "oklch": {
    "l": 0.29538,
    "c": 0.13813,
    "h": 267.4
  },
  "luminance": 0.02313
}

Semantic roles & 50–950 ramp

primary

#102070

secondary

#A89434

accent

#D236F2

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040E

muted

#7A797E

Preview Lab

Preview with #102070

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

Preview Lab → · Contrast checker → · Palette generator →