#103775#103775

#103775 is a dark, moderate blue. Relative luminance 0.041; OKLCH L 34.9% C 0.115 H 259.6°. Best body text is #FFFFFF at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#103775
RGB	rgb(16, 55, 117)
HSL	hsl(217, 76%, 26%)
HSV	hsv(217, 86%, 46%)
CMYK	cmyk(86.3%, 53%, 0%, 54.1%)
CIE-LAB	lab(24.08, 11.90, -39.36)
CIE-LCH	lch(24.08, 41.12, 286.83°)
OKLab	oklab(34.94% -0.0207 -0.1134)
OKLCH	oklch(34.94% 0.115 259.6)
XYZ	xyz(4.7896, 4.1263, 17.3702)
Luminance	0.0413 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103775 #754E10

analogous

#106975 #103775 #1C1075

triadic

#103775 #751037 #377510

tetradic

#103775 #751069 #754E10 #10751C

square

#103775 #751069 #754E10 #10751C

split-complementary

#103775 #751C10 #697510

monochromatic

#040D1B #091E3F #103775 #1750AB #1F6AE0

Accessibility & contrast

On white

11.50

#103775 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#103775 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103775

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103775	#FFFFFF	#000000	##FFFFFF
##103775	1.00	11.50	1.83	11.50
#FFFFFF	11.50	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E3E77

Deuteranopia (green-blind)

#003574

Tritanopia (blue-blind)

#004650

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #103775;
/* rgb */ color: rgb(16, 55, 117);
/* oklch */ color: oklch(34.9% 0.115 259.6);

Tailwind

colors: {
  custom: {
    50: '#626d9d',
    500: '#103775',
    950: '#000000',
  },
}

SCSS

$custom: #103775;
$custom-light: #626d9d;
$custom-dark: #000000;

JSON

{
  "hex": "#103775",
  "rgb": {
    "r": 16,
    "g": 55,
    "b": 117
  },
  "hsl": {
    "h": 216.832,
    "s": 75.94,
    "l": 26.078
  },
  "oklch": {
    "l": 0.34942,
    "c": 0.11526,
    "h": 259.6
  },
  "luminance": 0.04127
}

Semantic roles & 50–950 ramp

primary

#103775

secondary

#AC7E35

accent

#A935F3

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #103775

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

Preview Lab → · Contrast checker → · Palette generator →