#103576#103576

#103576 is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.6% C 0.119 H 260.8°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#103576
RGB	rgb(16, 53, 118)
HSL	hsl(218, 76%, 26%)
HSV	hsv(218, 86%, 46%)
CMYK	cmyk(86.4%, 55.1%, 0%, 53.7%)
CIE-LAB	lab(23.55, 13.76, -40.86)
CIE-LCH	lch(23.55, 43.11, 288.62°)
OKLab	oklab(34.56% -0.0191 -0.1178)
OKLCH	oklch(34.56% 0.119 260.8)
XYZ	xyz(4.7556, 3.9638, 17.6505)
Luminance	0.0396 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103576 #765110

analogous

#106876 #103576 #1E1076

triadic

#103576 #761035 #357610

tetradic

#103576 #761068 #765110 #10761E

square

#103576 #761068 #765110 #10761E

split-complementary

#103576 #761E10 #687610

monochromatic

#040C1B #091D40 #103576 #174DAC #2066E1

Accessibility & contrast

On white

11.71

#103576 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#103576 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103576

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103576	#FFFFFF	#000000	##FFFFFF
##103576	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#043D78

Deuteranopia (green-blind)

#003475

Tritanopia (blue-blind)

#004550

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #103576;
/* rgb */ color: rgb(16, 53, 118);
/* oklch */ color: oklch(34.6% 0.119 260.8);

Tailwind

colors: {
  custom: {
    50: '#626b9e',
    500: '#103576',
    950: '#000000',
  },
}

SCSS

$custom: #103576;
$custom-light: #626b9e;
$custom-dark: #000000;

JSON

{
  "hex": "#103576",
  "rgb": {
    "r": 16,
    "g": 53,
    "b": 118
  },
  "hsl": {
    "h": 218.235,
    "s": 76.119,
    "l": 26.275
  },
  "oklch": {
    "l": 0.34559,
    "c": 0.11937,
    "h": 260.8
  },
  "luminance": 0.03964
}

Semantic roles & 50–950 ramp

primary

#103576

secondary

#AD8135

accent

#AE35F3

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #103576

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

Preview Lab → · Contrast checker → · Palette generator →