#103B44#103B44

#103B44 is a dark, muted cyan. Relative luminance 0.037; OKLCH L 32.7% C 0.049 H 214.4°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#103B44
RGB	rgb(16, 59, 68)
HSL	hsl(190, 62%, 16%)
HSV	hsv(190, 76%, 27%)
CMYK	cmyk(76.5%, 13.2%, 0%, 73.3%)
CIE-LAB	lab(22.50, -11.13, -9.84)
CIE-LCH	lch(22.50, 14.86, 221.46°)
OKLab	oklab(32.75% -0.04 -0.0274)
OKLCH	oklch(32.75% 0.049 214.4)
XYZ	xyz(2.8206, 3.6551, 6.0246)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103B44 #441910

analogous

#104433 #103B44 #102144

triadic

#103B44 #44103B #3B4410

tetradic

#103B44 #331044 #441910 #214410

square

#103B44 #331044 #441910 #214410

split-complementary

#103B44 #441021 #443310

monochromatic

#061519 #061519 #103B44 #1C6676 #2791A7

Accessibility & contrast

On white

12.13

#103B44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#103B44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103B44

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103B44	#FFFFFF	#000000	##FFFFFF
##103B44	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353945

Deuteranopia (green-blind)

#2D3344

Tritanopia (blue-blind)

#003E3E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #103b44;
/* rgb */ color: rgb(16, 59, 68);
/* oklch */ color: oklch(32.7% 0.049 214.4);

Tailwind

colors: {
  custom: {
    50: '#577177',
    500: '#103b44',
    950: '#000000',
  },
}

SCSS

$custom: #103b44;
$custom-light: #577177;
$custom-dark: #000000;

JSON

{
  "hex": "#103b44",
  "rgb": {
    "r": 16,
    "g": 59,
    "b": 68
  },
  "hsl": {
    "h": 190.385,
    "s": 61.905,
    "l": 16.471
  },
  "oklch": {
    "l": 0.32748,
    "c": 0.04851,
    "h": 214.4
  },
  "luminance": 0.03655
}

Semantic roles & 50–950 ramp

primary

#103B44

secondary

#7E3F32

accent

#5F43E5

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030708

muted

#787A7B

Preview Lab

Preview with #103B44

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

Preview Lab → · Contrast checker → · Palette generator →