#103348#103348

#103348 is a dark, muted cyan. Relative luminance 0.029; OKLCH L 30.7% C 0.055 H 238.7°. Best body text is #FFFFFF at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#103348
RGB	rgb(16, 51, 72)
HSL	hsl(203, 64%, 17%)
HSV	hsv(203, 78%, 28%)
CMYK	cmyk(77.8%, 29.2%, 0%, 71.8%)
CIE-LAB	lab(19.82, -4.40, -16.65)
CIE-LCH	lch(19.82, 17.22, 255.19°)
OKLab	oklab(30.68% -0.0285 -0.0469)
OKLCH	oklch(30.68% 0.055 238.7)
XYZ	xyz(2.5668, 2.9454, 6.5629)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103348 #482510

analogous

#104841 #103348 #101748

triadic

#103348 #481033 #334810

tetradic

#103348 #411048 #482510 #174810

square

#103348 #411048 #482510 #174810

split-complementary

#103348 #481017 #484110

monochromatic

#061219 #061219 #103348 #1B567A #267AAC

Accessibility & contrast

On white

13.21

#103348 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#103348 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103348

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103348	#FFFFFF	#000000	##FFFFFF
##103348	1.00	13.21	1.59	13.21
#FFFFFF	13.21	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#293349

Deuteranopia (green-blind)

#222E48

Tritanopia (blue-blind)

#00383A

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #103348;
/* rgb */ color: rgb(16, 51, 72);
/* oklch */ color: oklch(30.7% 0.055 238.7);

Tailwind

colors: {
  custom: {
    50: '#576a7b',
    500: '#103348',
    950: '#000000',
  },
}

SCSS

$custom: #103348;
$custom-light: #576a7b;
$custom-dark: #000000;

JSON

{
  "hex": "#103348",
  "rgb": {
    "r": 16,
    "g": 51,
    "b": 72
  },
  "hsl": {
    "h": 202.5,
    "s": 63.636,
    "l": 17.255
  },
  "oklch": {
    "l": 0.30675,
    "c": 0.05492,
    "h": 238.7
  },
  "luminance": 0.02946
}

Semantic roles & 50–950 ramp

primary

#103348

secondary

#825032

accent

#7F41E7

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030609

muted

#787A7B

Preview Lab

Preview with #103348

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

Preview Lab → · Contrast checker → · Palette generator →