#104C70#104C70

#104C70 is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 39.9% C 0.084 H 241.0°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#104C70
RGB	rgb(16, 76, 112)
HSL	hsl(203, 75%, 25%)
HSV	hsv(203, 86%, 44%)
CMYK	cmyk(85.7%, 32.1%, 0%, 56.1%)
CIE-LAB	lab(30.52, -4.54, -25.93)
CIE-LCH	lch(30.52, 26.32, 260.06°)
OKLab	oklab(39.86% -0.0408 -0.0735)
OKLCH	oklch(39.86% 0.084 241)
XYZ	xyz(5.7216, 6.4482, 16.2692)
Luminance	0.0645 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104C70 #703410

analogous

#107064 #104C70 #101C70

triadic

#104C70 #70104C #4C7010

tetradic

#104C70 #641070 #703410 #1C7010

square

#104C70 #641070 #703410 #1C7010

split-complementary

#104C70 #70101C #706410

monochromatic

#04121B #08283A #104C70 #1870A6 #1F95DB

Accessibility & contrast

On white

9.17

#104C70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#104C70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104C70

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104C70	#FFFFFF	#000000	##FFFFFF
##104C70	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4D72

Deuteranopia (green-blind)

#2E446F

Tritanopia (blue-blind)

#005559

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #104c70;
/* rgb */ color: rgb(16, 76, 112);
/* oklch */ color: oklch(39.9% 0.084 241.0);

Tailwind

colors: {
  custom: {
    50: '#607d99',
    500: '#104c70',
    950: '#000000',
  },
}

SCSS

$custom: #104c70;
$custom-light: #607d99;
$custom-dark: #000000;

JSON

{
  "hex": "#104c70",
  "rgb": {
    "r": 16,
    "g": 76,
    "b": 112
  },
  "hsl": {
    "h": 202.5,
    "s": 75,
    "l": 25.098
  },
  "oklch": {
    "l": 0.39855,
    "c": 0.0841,
    "h": 241
  },
  "luminance": 0.06449
}

Semantic roles & 50–950 ramp

primary

#104C70

secondary

#A85F34

accent

#7C36F2

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #104C70

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

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