#314AA0#314AA0

#314AA0 is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.0% C 0.143 H 267.9°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#314AA0
RGB	rgb(49, 74, 160)
HSL	hsl(226, 53%, 41%)
HSV	hsv(226, 69%, 63%)
CMYK	cmyk(69.4%, 53.7%, 0%, 37.3%)
CIE-LAB	lab(34.16, 20.27, -49.57)
CIE-LCH	lch(34.16, 53.56, 292.24°)
OKLab	oklab(43.99% -0.0052 -0.1425)
OKLCH	oklch(43.99% 0.143 267.9)
XYZ	xyz(10.0584, 8.0876, 34.2819)
Luminance	0.0809 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314AA0 #A08731

analogous

#3181A0 #314AA0 #4F31A0

triadic

#314AA0 #A0314A #4AA031

tetradic

#314AA0 #A03181 #A08731 #31A04F

square

#314AA0 #A03181 #A08731 #31A04F

split-complementary

#314AA0 #A04F31 #81A031

monochromatic

#141F42 #233471 #314AA0 #4764C7 #768CD5

Accessibility & contrast

On white

8.02

#314AA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#314AA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314AA0

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314AA0	#FFFFFF	#000000	##FFFFFF
##314AA0	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F56A3

Deuteranopia (green-blind)

#004C9E

Tritanopia (blue-blind)

#005F6D

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #314aa0;
/* rgb */ color: rgb(49, 74, 160);
/* oklch */ color: oklch(44.0% 0.143 267.9);

Tailwind

colors: {
  custom: {
    50: '#777cbd',
    500: '#314aa0',
    950: '#000000',
  },
}

SCSS

$custom: #314aa0;
$custom-light: #777cbd;
$custom-dark: #000000;

JSON

{
  "hex": "#314aa0",
  "rgb": {
    "r": 49,
    "g": 74,
    "b": 160
  },
  "hsl": {
    "h": 226.486,
    "s": 53.11,
    "l": 40.98
  },
  "oklch": {
    "l": 0.43994,
    "c": 0.14258,
    "h": 267.9
  },
  "luminance": 0.08089
}

Semantic roles & 50–950 ramp

primary

#314AA0

secondary

#BDAC70

accent

#BC4BDD

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #314AA0

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

Preview Lab → · Contrast checker → · Palette generator →