#102C6D#102C6D

#102C6D is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.7% C 0.118 H 263.5°. Best body text is #FFFFFF at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#102C6D
RGB	rgb(16, 44, 109)
HSL	hsl(222, 74%, 25%)
HSV	hsv(222, 85%, 43%)
CMYK	cmyk(85.3%, 59.6%, 0%, 57.3%)
CIE-LAB	lab(20.10, 16.44, -40.68)
CIE-LCH	lch(20.10, 43.88, 292.01°)
OKLab	oklab(31.72% -0.0134 -0.1175)
OKLCH	oklch(31.72% 0.118 263.5)
XYZ	xyz(3.8737, 3.0152, 14.8429)
Luminance	0.0302 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102C6D #6D5110

analogous

#105B6D #102C6D #22106D

triadic

#102C6D #6D102C #2C6D10

tetradic

#102C6D #6D105B #6D5110 #106D22

square

#102C6D #6D105B #6D5110 #106D22

split-complementary

#102C6D #6D2210 #5B6D10

monochromatic

#040B1B #081638 #102C6D #1842A2 #2057D8

Accessibility & contrast

On white

13.10

#102C6D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#102C6D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102C6D

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102C6D	#FFFFFF	#000000	##FFFFFF
##102C6D	1.00	13.10	1.60	13.10
#FFFFFF	13.10	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356F

Deuteranopia (green-blind)

#002C6C

Tritanopia (blue-blind)

#003C48

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #102c6d;
/* rgb */ color: rgb(16, 44, 109);
/* oklch */ color: oklch(31.7% 0.118 263.5);

Tailwind

colors: {
  custom: {
    50: '#606497',
    500: '#102c6d',
    950: '#000000',
  },
}

SCSS

$custom: #102c6d;
$custom-light: #606497;
$custom-dark: #000000;

JSON

{
  "hex": "#102c6d",
  "rgb": {
    "r": 16,
    "g": 44,
    "b": 109
  },
  "hsl": {
    "h": 221.935,
    "s": 74.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.31715,
    "c": 0.11827,
    "h": 263.5
  },
  "luminance": 0.03016
}

Semantic roles & 50–950 ramp

primary

#102C6D

secondary

#A58334

accent

#B937F1

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#06050D

muted

#7A797E

Preview Lab

Preview with #102C6D

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

Preview Lab → · Contrast checker → · Palette generator →