#104C71#104C71

#104C71 is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 39.9% C 0.085 H 241.7°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#104C71
RGB	rgb(16, 76, 113)
HSL	hsl(203, 75%, 25%)
HSV	hsv(203, 86%, 44%)
CMYK	cmyk(85.8%, 32.7%, 0%, 55.7%)
CIE-LAB	lab(30.57, -4.14, -26.47)
CIE-LCH	lch(30.57, 26.79, 261.12°)
OKLab	oklab(39.92% -0.0405 -0.0751)
OKLCH	oklch(39.92% 0.085 241.7)
XYZ	xyz(5.7776, 6.4706, 16.5640)
Luminance	0.0647 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104C71 #713510

analogous

#107166 #104C71 #101B71

triadic

#104C71 #71104C #4C7110

tetradic

#104C71 #661071 #713510 #1B7110

square

#104C71 #661071 #713510 #1B7110

split-complementary

#104C71 #71101B #716610

monochromatic

#04121B #08283B #104C71 #1870A7 #1F94DC

Accessibility & contrast

On white

9.15

#104C71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#104C71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104C71

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104C71	#FFFFFF	#000000	##FFFFFF
##104C71	1.00	9.15	2.29	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4D73

Deuteranopia (green-blind)

#2D4470

Tritanopia (blue-blind)

#005559

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #104c71;
/* rgb */ color: rgb(16, 76, 113);
/* oklch */ color: oklch(39.9% 0.085 241.7);

Tailwind

colors: {
  custom: {
    50: '#617d9a',
    500: '#104c71',
    950: '#000000',
  },
}

SCSS

$custom: #104c71;
$custom-light: #617d9a;
$custom-dark: #000000;

JSON

{
  "hex": "#104c71",
  "rgb": {
    "r": 16,
    "g": 76,
    "b": 113
  },
  "hsl": {
    "h": 202.887,
    "s": 75.194,
    "l": 25.294
  },
  "oklch": {
    "l": 0.39915,
    "c": 0.08532,
    "h": 241.7
  },
  "luminance": 0.06471
}

Semantic roles & 50–950 ramp

primary

#104C71

secondary

#A96134

accent

#7E36F2

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #104C71

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

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