#314BA1#314BA1

#314BA1 is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.3% C 0.143 H 267.6°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#314BA1
RGB	rgb(49, 75, 161)
HSL	hsl(226, 53%, 41%)
HSV	hsv(226, 70%, 63%)
CMYK	cmyk(69.6%, 53.4%, 0%, 36.9%)
CIE-LAB	lab(34.51, 19.98, -49.61)
CIE-LCH	lch(34.51, 53.48, 291.94°)
OKLab	oklab(44.28% -0.0061 -0.1426)
OKLCH	oklch(44.28% 0.143 267.6)
XYZ	xyz(10.2135, 8.2573, 34.7669)
Luminance	0.0826 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314BA1 #A18731

analogous

#3183A1 #314BA1 #4F31A1

triadic

#314BA1 #A1314B #4BA131

tetradic

#314BA1 #A13183 #A18731 #31A14F

square

#314BA1 #A13183 #A18731 #31A14F

split-complementary

#314BA1 #A14F31 #83A131

monochromatic

#141F43 #233572 #314BA1 #4865C7 #778DD6

Accessibility & contrast

On white

7.92

#314BA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#314BA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314BA1

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314BA1	#FFFFFF	#000000	##FFFFFF
##314BA1	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1157A4

Deuteranopia (green-blind)

#004C9F

Tritanopia (blue-blind)

#005F6E

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #314ba1;
/* rgb */ color: rgb(49, 75, 161);
/* oklch */ color: oklch(44.3% 0.143 267.6);

Tailwind

colors: {
  custom: {
    50: '#777cbd',
    500: '#314ba1',
    950: '#000000',
  },
}

SCSS

$custom: #314ba1;
$custom-light: #777cbd;
$custom-dark: #000000;

JSON

{
  "hex": "#314ba1",
  "rgb": {
    "r": 49,
    "g": 75,
    "b": 161
  },
  "hsl": {
    "h": 226.071,
    "s": 53.333,
    "l": 41.176
  },
  "oklch": {
    "l": 0.4428,
    "c": 0.14271,
    "h": 267.6
  },
  "luminance": 0.08258
}

Semantic roles & 50–950 ramp

primary

#314BA1

secondary

#BEAC70

accent

#BB4BDD

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #314BA1

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

Preview Lab → · Contrast checker → · Palette generator →