#102F48#102F48

#102F48 is a dark, muted cyan. Relative luminance 0.026; OKLCH L 29.6% C 0.058 H 246.0°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#102F48
RGB	rgb(16, 47, 72)
HSL	hsl(207, 64%, 17%)
HSV	hsv(207, 78%, 28%)
CMYK	cmyk(77.8%, 34.7%, 0%, 71.8%)
CIE-LAB	lab(18.41, -1.65, -18.86)
CIE-LCH	lch(18.41, 18.93, 264.99°)
OKLab	oklab(29.56% -0.0238 -0.0534)
OKLCH	oklch(29.56% 0.058 246)
XYZ	xyz(2.3995, 2.6108, 6.5071)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102F48 #482910

analogous

#104845 #102F48 #101348

triadic

#102F48 #48102F #2F4810

tetradic

#102F48 #451048 #482910 #134810

square

#102F48 #451048 #482910 #134810

split-complementary

#102F48 #481013 #484510

monochromatic

#061019 #061019 #102F48 #1B507A #2670AC

Accessibility & contrast

On white

13.80

#102F48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#102F48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102F48

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102F48	#FFFFFF	#000000	##FFFFFF
##102F48	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#243049

Deuteranopia (green-blind)

#1C2A48

Tritanopia (blue-blind)

#003538

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #102f48;
/* rgb */ color: rgb(16, 47, 72);
/* oklch */ color: oklch(29.6% 0.058 246.0);

Tailwind

colors: {
  custom: {
    50: '#56677b',
    500: '#102f48',
    950: '#000000',
  },
}

SCSS

$custom: #102f48;
$custom-light: #56677b;
$custom-dark: #000000;

JSON

{
  "hex": "#102f48",
  "rgb": {
    "r": 16,
    "g": 47,
    "b": 72
  },
  "hsl": {
    "h": 206.786,
    "s": 63.636,
    "l": 17.255
  },
  "oklch": {
    "l": 0.29558,
    "c": 0.05843,
    "h": 246
  },
  "luminance": 0.02611
}

Semantic roles & 50–950 ramp

primary

#102F48

secondary

#825632

accent

#8B41E7

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030609

muted

#787A7B

Preview Lab

Preview with #102F48

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

Preview Lab → · Contrast checker → · Palette generator →