#104364#104364

#104364 is a dark, moderate cyan. Relative luminance 0.050; OKLCH L 36.7% C 0.077 H 242.3°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#104364
RGB	rgb(16, 67, 100)
HSL	hsl(204, 72%, 23%)
HSV	hsv(204, 84%, 39%)
CMYK	cmyk(84%, 33%, 0%, 60.8%)
CIE-LAB	lab(26.86, -3.59, -24.05)
CIE-LCH	lch(26.86, 24.32, 261.51°)
OKLab	oklab(36.75% -0.0359 -0.0682)
OKLCH	oklch(36.75% 0.077 242.3)
XYZ	xyz(4.5202, 5.0440, 12.7895)
Luminance	0.0505 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104364 #643110

analogous

#10645B #104364 #101964

triadic

#104364 #641043 #436410

tetradic

#104364 #5B1064 #643110 #196410

square

#104364 #5B1064 #643110 #196410

split-complementary

#104364 #641019 #645B10

monochromatic

#04121A #08202F #104364 #186699 #218ACE

Accessibility & contrast

On white

10.45

#104364 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#104364 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104364

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104364	#FFFFFF	#000000	##FFFFFF
##104364	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344465

Deuteranopia (green-blind)

#283C63

Tritanopia (blue-blind)

#004B4F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #104364;
/* rgb */ color: rgb(16, 67, 100);
/* oklch */ color: oklch(36.7% 0.077 242.3);

Tailwind

colors: {
  custom: {
    50: '#5d7690',
    500: '#104364',
    950: '#000000',
  },
}

SCSS

$custom: #104364;
$custom-light: #5d7690;
$custom-dark: #000000;

JSON

{
  "hex": "#104364",
  "rgb": {
    "r": 16,
    "g": 67,
    "b": 100
  },
  "hsl": {
    "h": 203.571,
    "s": 72.414,
    "l": 22.745
  },
  "oklch": {
    "l": 0.36747,
    "c": 0.07707,
    "h": 242.3
  },
  "luminance": 0.05045
}

Semantic roles & 50–950 ramp

primary

#104364

secondary

#9D5D33

accent

#8039EF

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #104364

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

Preview Lab → · Contrast checker → · Palette generator →