#104058#104058

#104058 is a dark, moderate cyan. Relative luminance 0.045; OKLCH L 35.2% C 0.065 H 235.1°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#104058
RGB	rgb(16, 64, 88)
HSL	hsl(200, 69%, 20%)
HSV	hsv(200, 82%, 35%)
CMYK	cmyk(81.8%, 27.3%, 0%, 65.5%)
CIE-LAB	lab(25.20, -6.51, -18.88)
CIE-LCH	lch(25.20, 19.97, 250.98°)
OKLab	oklab(35.22% -0.0371 -0.0532)
OKLCH	oklch(35.22% 0.065 235.1)
XYZ	xyz(3.8078, 4.4811, 9.8949)
Luminance	0.0448 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104058 #582810

analogous

#10584C #104058 #101C58

triadic

#104058 #581040 #405810

tetradic

#104058 #4C1058 #582810 #1C5810

square

#104058 #4C1058 #582810 #1C5810

split-complementary

#104058 #58101C #584C10

monochromatic

#05131A #071A24 #104058 #19668C #238BC0

Accessibility & contrast

On white

11.07

#104058 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#104058 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104058

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104058	#FFFFFF	#000000	##FFFFFF
##104058	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344059

Deuteranopia (green-blind)

#2B3958

Tritanopia (blue-blind)

#004648

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #104058;
/* rgb */ color: rgb(16, 64, 88);
/* oklch */ color: oklch(35.2% 0.065 235.1);

Tailwind

colors: {
  custom: {
    50: '#5b7487',
    500: '#104058',
    950: '#000000',
  },
}

SCSS

$custom: #104058;
$custom-light: #5b7487;
$custom-dark: #000000;

JSON

{
  "hex": "#104058",
  "rgb": {
    "r": 16,
    "g": 64,
    "b": 88
  },
  "hsl": {
    "h": 200,
    "s": 69.231,
    "l": 20.392
  },
  "oklch": {
    "l": 0.35222,
    "c": 0.06489,
    "h": 235.1
  },
  "luminance": 0.04482
}

Semantic roles & 50–950 ramp

primary

#104058

secondary

#915232

accent

#773CEC

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04080B

muted

#797B7C

Preview Lab

Preview with #104058

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

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