#104454#104454

#104454 is a dark, muted cyan. Relative luminance 0.049; OKLCH L 36.1% C 0.059 H 223.0°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#104454
RGB	rgb(16, 68, 84)
HSL	hsl(194, 68%, 20%)
HSV	hsv(194, 81%, 33%)
CMYK	cmyk(81%, 19%, 0%, 67.1%)
CIE-LAB	lab(26.40, -10.60, -14.41)
CIE-LCH	lch(26.40, 17.89, 233.67°)
OKLab	oklab(36.12% -0.0433 -0.0403)
OKLCH	oklch(36.12% 0.059 223)
XYZ	xyz(3.8804, 4.8840, 9.1240)
Luminance	0.0488 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104454 #542010

analogous

#105442 #104454 #102254

triadic

#104454 #541044 #445410

tetradic

#104454 #421054 #542010 #225410

square

#104454 #421054 #542010 #225410

split-complementary

#104454 #541022 #544210

monochromatic

#05151A #061A21 #104454 #1A6E87 #2497BB

Accessibility & contrast

On white

10.62

#104454 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#104454 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104454

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104454	#FFFFFF	#000000	##FFFFFF
##104454	1.00	10.62	1.98	10.62
#FFFFFF	10.62	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4255

Deuteranopia (green-blind)

#323C54

Tritanopia (blue-blind)

#004949

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #104454;
/* rgb */ color: rgb(16, 68, 84);
/* oklch */ color: oklch(36.1% 0.059 223.0);

Tailwind

colors: {
  custom: {
    50: '#5a7884',
    500: '#104454',
    950: '#000000',
  },
}

SCSS

$custom: #104454;
$custom-light: #5a7884;
$custom-dark: #000000;

JSON

{
  "hex": "#104454",
  "rgb": {
    "r": 16,
    "g": 68,
    "b": 84
  },
  "hsl": {
    "h": 194.118,
    "s": 68,
    "l": 19.608
  },
  "oklch": {
    "l": 0.36118,
    "c": 0.05919,
    "h": 223
  },
  "luminance": 0.04884
}

Semantic roles & 50–950 ramp

primary

#104454

secondary

#8E4832

accent

#663DEB

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04080A

muted

#797B7C

Preview Lab

Preview with #104454

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

Preview Lab → · Contrast checker → · Palette generator →