#11408E#11408E

#11408E is a dark, vivid blue. Relative luminance 0.057; OKLCH L 39.1% C 0.139 H 260.3°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#11408E
RGB	rgb(17, 64, 142)
HSL	hsl(217, 79%, 31%)
HSV	hsv(217, 88%, 56%)
CMYK	cmyk(88%, 54.9%, 0%, 44.3%)
CIE-LAB	lab(28.74, 16.18, -47.46)
CIE-LCH	lch(28.74, 50.14, 288.83°)
OKLab	oklab(39.11% -0.0234 -0.137)
OKLCH	oklch(39.11% 0.139 260.3)
XYZ	xyz(6.9453, 5.7381, 26.3274)
Luminance	0.0574 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11408E #8E5F11

analogous

#117E8E #11408E #20118E

triadic

#11408E #8E1140 #408E11

tetradic

#11408E #8E117E #8E5F11 #118E20

square

#11408E #8E117E #8E5F11 #118E20

split-complementary

#11408E #8E2011 #7E8E11

monochromatic

#040F21 #0A2757 #11408E #1859C5 #3376E7

Accessibility & contrast

On white

9.78

#11408E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#11408E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11408E

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11408E	#FFFFFF	#000000	##FFFFFF
##11408E	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A91

Deuteranopia (green-blind)

#003E8C

Tritanopia (blue-blind)

#005360

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #11408e;
/* rgb */ color: rgb(17, 64, 142);
/* oklch */ color: oklch(39.1% 0.139 260.3);

Tailwind

colors: {
  custom: {
    50: '#6974b0',
    500: '#11408e',
    950: '#000000',
  },
}

SCSS

$custom: #11408e;
$custom-light: #6974b0;
$custom-dark: #000000;

JSON

{
  "hex": "#11408e",
  "rgb": {
    "r": 17,
    "g": 64,
    "b": 142
  },
  "hsl": {
    "h": 217.44,
    "s": 78.616,
    "l": 31.176
  },
  "oklch": {
    "l": 0.39114,
    "c": 0.13898,
    "h": 260.3
  },
  "luminance": 0.05739
}

Semantic roles & 50–950 ramp

primary

#11408E

secondary

#C28F38

accent

#AC33F5

background

#F6F7FA

surface

#ECEDF5

border

#C7C8CF

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #11408E

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

Preview Lab → · Contrast checker → · Palette generator →