#113DA1#113DA1

#113DA1 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.2% C 0.169 H 263.1°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#113DA1
RGB	rgb(17, 61, 161)
HSL	hsl(222, 81%, 35%)
HSV	hsv(222, 89%, 63%)
CMYK	cmyk(89.4%, 62.1%, 0%, 36.9%)
CIE-LAB	lab(29.48, 26.04, -57.84)
CIE-LCH	lch(29.48, 63.43, 294.24°)
OKLab	oklab(40.17% -0.0204 -0.1675)
OKLCH	oklch(40.17% 0.169 263.1)
XYZ	xyz(8.3306, 6.0288, 34.4359)
Luminance	0.0603 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113DA1 #A17511

analogous

#1185A1 #113DA1 #2D11A1

triadic

#113DA1 #A1113D #3DA111

tetradic

#113DA1 #A11185 #A17511 #11A12D

square

#113DA1 #A11185 #A17511 #11A12D

split-complementary

#113DA1 #A12D11 #85A111

monochromatic

#051332 #0B286A #113DA1 #1752D8 #4175EB

Accessibility & contrast

On white

9.52

#113DA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#113DA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113DA1

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113DA1	#FFFFFF	#000000	##FFFFFF
##113DA1	1.00	9.52	2.21	9.52
#FFFFFF	9.52	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CA4

Deuteranopia (green-blind)

#003F9F

Tritanopia (blue-blind)

#005769

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #113da1;
/* rgb */ color: rgb(17, 61, 161);
/* oklch */ color: oklch(40.2% 0.169 263.1);

Tailwind

colors: {
  custom: {
    50: '#6e72be',
    500: '#113da1',
    950: '#000000',
  },
}

SCSS

$custom: #113da1;
$custom-light: #6e72be;
$custom-dark: #000000;

JSON

{
  "hex": "#113da1",
  "rgb": {
    "r": 17,
    "g": 61,
    "b": 161
  },
  "hsl": {
    "h": 221.667,
    "s": 80.899,
    "l": 34.902
  },
  "oklch": {
    "l": 0.40168,
    "c": 0.16876,
    "h": 263.1
  },
  "luminance": 0.0603
}

Semantic roles & 50–950 ramp

primary

#113DA1

secondary

#CBA143

accent

#BB31F7

background

#F7F6FB

surface

#EDECF7

border

#C8C7D0

text

#090712

muted

#7B7A81

Preview Lab

Preview with #113DA1

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

Preview Lab → · Contrast checker → · Palette generator →