#104550#104550

#104550 is a dark, muted cyan. Relative luminance 0.049; OKLCH L 36.2% C 0.056 H 214.8°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#104550
RGB	rgb(16, 69, 80)
HSL	hsl(190, 67%, 19%)
HSV	hsv(190, 80%, 31%)
CMYK	cmyk(80%, 13.8%, 0%, 68.6%)
CIE-LAB	lab(26.58, -12.72, -11.54)
CIE-LCH	lch(26.58, 17.17, 222.21°)
OKLab	oklab(36.2% -0.0463 -0.0322)
OKLCH	oklch(36.2% 0.056 214.8)
XYZ	xyz(3.7892, 4.9451, 8.3427)
Luminance	0.0495 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104550 #501B10

analogous

#10503B #104550 #102550

triadic

#104550 #501045 #455010

tetradic

#104550 #3B1050 #501B10 #255010

square

#104550 #3B1050 #501B10 #255010

split-complementary

#104550 #501025 #503B10

monochromatic

#05161A #06191D #104550 #1A7183 #249DB6

Accessibility & contrast

On white

10.56

#104550 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#104550 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104550

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104550	#FFFFFF	#000000	##FFFFFF
##104550	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4351

Deuteranopia (green-blind)

#343C50

Tritanopia (blue-blind)

#004948

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #104550;
/* rgb */ color: rgb(16, 69, 80);
/* oklch */ color: oklch(36.2% 0.056 214.8);

Tailwind

colors: {
  custom: {
    50: '#5a7881',
    500: '#104550',
    950: '#000000',
  },
}

SCSS

$custom: #104550;
$custom-light: #5a7881;
$custom-dark: #000000;

JSON

{
  "hex": "#104550",
  "rgb": {
    "r": 16,
    "g": 69,
    "b": 80
  },
  "hsl": {
    "h": 190.313,
    "s": 66.667,
    "l": 18.824
  },
  "oklch": {
    "l": 0.36201,
    "c": 0.05636,
    "h": 214.8
  },
  "luminance": 0.04946
}

Semantic roles & 50–950 ramp

primary

#104550

secondary

#8A4132

accent

#5C3EEA

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #104550

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

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