#314DA7#314DA7

#314DA7 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.2% C 0.149 H 267.2°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#314DA7
RGB	rgb(49, 77, 167)
HSL	hsl(226, 55%, 42%)
HSV	hsv(226, 71%, 65%)
CMYK	cmyk(70.7%, 53.9%, 0%, 34.5%)
CIE-LAB	lab(35.50, 20.90, -51.61)
CIE-LCH	lch(35.50, 55.68, 292.04°)
OKLab	oklab(45.16% -0.0073 -0.1484)
OKLCH	oklch(45.16% 0.149 267.2)
XYZ	xyz(10.8931, 8.7496, 37.6665)
Luminance	0.0875 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314DA7 #A78B31

analogous

#3188A7 #314DA7 #5031A7

triadic

#314DA7 #A7314D #4DA731

tetradic

#314DA7 #A73188 #A78B31 #31A750

square

#314DA7 #A73188 #A78B31 #31A750

split-complementary

#314DA7 #A75031 #88A731

monochromatic

#152148 #233778 #314DA7 #4B69CA #7A91D8

Accessibility & contrast

On white

7.64

#314DA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#314DA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314DA7

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314DA7	#FFFFFF	#000000	##FFFFFF
##314DA7	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C59AA

Deuteranopia (green-blind)

#004EA5

Tritanopia (blue-blind)

#006372

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #314da7;
/* rgb */ color: rgb(49, 77, 167);
/* oklch */ color: oklch(45.2% 0.149 267.2);

Tailwind

colors: {
  custom: {
    50: '#787ec2',
    500: '#314da7',
    950: '#000000',
  },
}

SCSS

$custom: #314da7;
$custom-light: #787ec2;
$custom-dark: #000000;

JSON

{
  "hex": "#314da7",
  "rgb": {
    "r": 49,
    "g": 77,
    "b": 167
  },
  "hsl": {
    "h": 225.763,
    "s": 54.63,
    "l": 42.353
  },
  "oklch": {
    "l": 0.45162,
    "c": 0.14862,
    "h": 267.2
  },
  "luminance": 0.08751
}

Semantic roles & 50–950 ramp

primary

#314DA7

secondary

#C1AE73

accent

#BB4ADE

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #314DA7

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

Preview Lab → · Contrast checker → · Palette generator →