#104052#104052

#104052 is a dark, muted cyan. Relative luminance 0.044; OKLCH L 34.9% C 0.059 H 227.5°. Best body text is #FFFFFF at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#104052
RGB	rgb(16, 64, 82)
HSL	hsl(196, 67%, 19%)
HSV	hsv(196, 80%, 32%)
CMYK	cmyk(80.5%, 22%, 0%, 67.8%)
CIE-LAB	lab(24.91, -8.89, -15.41)
CIE-LCH	lch(24.91, 17.79, 240.03°)
OKLab	oklab(34.89% -0.0396 -0.0432)
OKLCH	oklch(34.89% 0.059 227.5)
XYZ	xyz(3.5695, 4.3857, 8.6394)
Luminance	0.0439 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104052 #522210

analogous

#105243 #104052 #101F52

triadic

#104052 #521040 #405210

tetradic

#104052 #431052 #522210 #1F5210

square

#104052 #431052 #522210 #1F5210

split-complementary

#104052 #52101F #524310

monochromatic

#05141A #06181F #104052 #1A6885 #2490B8

Accessibility & contrast

On white

11.19

#104052 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#104052 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104052

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104052	#FFFFFF	#000000	##FFFFFF
##104052	1.00	11.19	1.88	11.19
#FFFFFF	11.19	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363F53

Deuteranopia (green-blind)

#2E3852

Tritanopia (blue-blind)

#004546

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #104052;
/* rgb */ color: rgb(16, 64, 82);
/* oklch */ color: oklch(34.9% 0.059 227.5);

Tailwind

colors: {
  custom: {
    50: '#597482',
    500: '#104052',
    950: '#000000',
  },
}

SCSS

$custom: #104052;
$custom-light: #597482;
$custom-dark: #000000;

JSON

{
  "hex": "#104052",
  "rgb": {
    "r": 16,
    "g": 64,
    "b": 82
  },
  "hsl": {
    "h": 196.364,
    "s": 67.347,
    "l": 19.216
  },
  "oklch": {
    "l": 0.3489,
    "c": 0.05863,
    "h": 227.5
  },
  "luminance": 0.04386
}

Semantic roles & 50–950 ramp

primary

#104052

secondary

#8C4B32

accent

#6D3EEA

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04080A

muted

#797B7C

Preview Lab

Preview with #104052

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

Preview Lab → · Contrast checker → · Palette generator →