#102270#102270

#102270 is a dark, vivid blue. Relative luminance 0.024; OKLCH L 29.9% C 0.136 H 266.9°. Best body text is #FFFFFF at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#102270
RGB	rgb(16, 34, 112)
HSL	hsl(229, 75%, 25%)
HSV	hsv(229, 86%, 44%)
CMYK	cmyk(85.7%, 69.6%, 0%, 56.1%)
CIE-LAB	lab(17.57, 24.90, -46.77)
CIE-LCH	lch(17.57, 52.99, 298.03°)
OKLab	oklab(29.92% -0.0072 -0.1355)
OKLCH	oklch(29.92% 0.136 266.9)
XYZ	xyz(3.7093, 2.4236, 15.5984)
Luminance	0.0242 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102270 #705E10

analogous

#105270 #102270 #2E1070

triadic

#102270 #701022 #227010

tetradic

#102270 #701052 #705E10 #10702E

square

#102270 #701052 #705E10 #10702E

split-complementary

#102270 #702E10 #527010

monochromatic

#04081B #08123A #102270 #1832A6 #1F43DB

Accessibility & contrast

On white

14.14

#102270 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#102270 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102270

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102270	#FFFFFF	#000000	##FFFFFF
##102270	1.00	14.14	1.48	14.14
#FFFFFF	14.14	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003072

Deuteranopia (green-blind)

#00276F

Tritanopia (blue-blind)

#003745

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #102270;
/* rgb */ color: rgb(16, 34, 112);
/* oklch */ color: oklch(29.9% 0.136 266.9);

Tailwind

colors: {
  custom: {
    50: '#625d9a',
    500: '#102270',
    950: '#000000',
  },
}

SCSS

$custom: #102270;
$custom-light: #625d9a;
$custom-dark: #000000;

JSON

{
  "hex": "#102270",
  "rgb": {
    "r": 16,
    "g": 34,
    "b": 112
  },
  "hsl": {
    "h": 228.75,
    "s": 75,
    "l": 25.098
  },
  "oklch": {
    "l": 0.29918,
    "c": 0.13567,
    "h": 266.9
  },
  "luminance": 0.02424
}

Semantic roles & 50–950 ramp

primary

#102270

secondary

#A89234

accent

#CE36F2

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040E

muted

#7A797E

Preview Lab

Preview with #102270

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

Preview Lab → · Contrast checker → · Palette generator →