#103A68#103A68

#103A68 is a dark, moderate cyan. Relative luminance 0.041; OKLCH L 34.7% C 0.092 H 253.8°. Best body text is #FFFFFF at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#103A68
RGB	rgb(16, 58, 104)
HSL	hsl(211, 73%, 24%)
HSV	hsv(211, 85%, 41%)
CMYK	cmyk(84.6%, 44.2%, 0%, 59.2%)
CIE-LAB	lab(24.11, 4.21, -30.98)
CIE-LCH	lch(24.11, 31.27, 277.74°)
OKLab	oklab(34.67% -0.0258 -0.0887)
OKLCH	oklch(34.67% 0.092 253.8)
XYZ	xyz(4.2245, 4.1352, 13.6695)
Luminance	0.0414 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103A68 #683E10

analogous

#106668 #103A68 #121068

triadic

#103A68 #68103A #3A6810

tetradic

#103A68 #681066 #683E10 #106812

square

#103A68 #681066 #683E10 #106812

split-complementary

#103A68 #681210 #666810

monochromatic

#040F1B #081C33 #103A68 #18589D #2075D2

Accessibility & contrast

On white

11.49

#103A68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#103A68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103A68

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103A68	#FFFFFF	#000000	##FFFFFF
##103A68	1.00	11.49	1.83	11.49
#FFFFFF	11.49	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#233E6A

Deuteranopia (green-blind)

#143667

Tritanopia (blue-blind)

#00454C

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #103a68;
/* rgb */ color: rgb(16, 58, 104);
/* oklch */ color: oklch(34.7% 0.092 253.8);

Tailwind

colors: {
  custom: {
    50: '#5e6f93',
    500: '#103a68',
    950: '#000000',
  },
}

SCSS

$custom: #103a68;
$custom-light: #5e6f93;
$custom-dark: #000000;

JSON

{
  "hex": "#103a68",
  "rgb": {
    "r": 16,
    "g": 58,
    "b": 104
  },
  "hsl": {
    "h": 211.364,
    "s": 73.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.34669,
    "c": 0.09235,
    "h": 253.8
  },
  "luminance": 0.04136
}

Semantic roles & 50–950 ramp

primary

#103A68

secondary

#A06C34

accent

#9838F0

background

#F5F6F9

surface

#EAECF1

border

#C6C7CB

text

#05070D

muted

#797A7E

Preview Lab

Preview with #103A68

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

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