#103A70#103A70

#103A70 is a dark, moderate cyan. Relative luminance 0.043; OKLCH L 35.3% C 0.104 H 256.6°. Best body text is #FFFFFF at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#103A70
RGB	rgb(16, 58, 112)
HSL	hsl(214, 75%, 25%)
HSV	hsv(214, 86%, 44%)
CMYK	cmyk(85.7%, 48.2%, 0%, 56.1%)
CIE-LAB	lab(24.66, 7.63, -35.25)
CIE-LCH	lch(24.66, 36.06, 282.21°)
OKLab	oklab(35.27% -0.024 -0.1012)
OKLCH	oklch(35.27% 0.104 256.6)
XYZ	xyz(4.6503, 4.3056, 15.9121)
Luminance	0.0431 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103A70 #704610

analogous

#106A70 #103A70 #161070

triadic

#103A70 #70103A #3A7010

tetradic

#103A70 #70106A #704610 #107016

square

#103A70 #70106A #704610 #107016

split-complementary

#103A70 #701610 #6A7010

monochromatic

#040E1B #081E3A #103A70 #1856A6 #1F71DB

Accessibility & contrast

On white

11.28

#103A70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#103A70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103A70

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103A70	#FFFFFF	#000000	##FFFFFF
##103A70	1.00	11.28	1.86	11.28
#FFFFFF	11.28	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D3F72

Deuteranopia (green-blind)

#05376F

Tritanopia (blue-blind)

#00474F

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #103a70;
/* rgb */ color: rgb(16, 58, 112);
/* oklch */ color: oklch(35.3% 0.104 256.6);

Tailwind

colors: {
  custom: {
    50: '#606f99',
    500: '#103a70',
    950: '#000000',
  },
}

SCSS

$custom: #103a70;
$custom-light: #606f99;
$custom-dark: #000000;

JSON

{
  "hex": "#103a70",
  "rgb": {
    "r": 16,
    "g": 58,
    "b": 112
  },
  "hsl": {
    "h": 213.75,
    "s": 75,
    "l": 25.098
  },
  "oklch": {
    "l": 0.35265,
    "c": 0.10403,
    "h": 256.6
  },
  "luminance": 0.04306
}

Semantic roles & 50–950 ramp

primary

#103A70

secondary

#A87534

accent

#A036F2

background

#F6F6F9

surface

#EBECF2

border

#C6C7CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #103A70

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

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