#314CA3#314CA3

#314CA3 is a dark, vivid blue. Relative luminance 0.085; OKLCH L 44.6% C 0.144 H 267.3°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#314CA3
RGB	rgb(49, 76, 163)
HSL	hsl(226, 54%, 42%)
HSV	hsv(226, 70%, 64%)
CMYK	cmyk(69.9%, 53.4%, 0%, 36.1%)
CIE-LAB	lab(34.93, 20.06, -50.13)
CIE-LCH	lch(34.93, 53.99, 291.81°)
OKLab	oklab(44.64% -0.0068 -0.1441)
OKLCH	oklch(44.64% 0.144 267.3)
XYZ	xyz(10.4596, 8.4652, 35.7259)
Luminance	0.0847 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314CA3 #A38831

analogous

#3185A3 #314CA3 #4F31A3

triadic

#314CA3 #A3314C #4CA331

tetradic

#314CA3 #A33185 #A38831 #31A34F

square

#314CA3 #A33185 #A38831 #31A34F

split-complementary

#314CA3 #A34F31 #85A331

monochromatic

#152045 #233674 #314CA3 #4967C8 #788ED6

Accessibility & contrast

On white

7.80

#314CA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#314CA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314CA3

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314CA3	#FFFFFF	#000000	##FFFFFF
##314CA3	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1158A6

Deuteranopia (green-blind)

#004DA1

Tritanopia (blue-blind)

#006170

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #314ca3;
/* rgb */ color: rgb(49, 76, 163);
/* oklch */ color: oklch(44.6% 0.144 267.3);

Tailwind

colors: {
  custom: {
    50: '#777dbf',
    500: '#314ca3',
    950: '#000000',
  },
}

SCSS

$custom: #314ca3;
$custom-light: #777dbf;
$custom-dark: #000000;

JSON

{
  "hex": "#314ca3",
  "rgb": {
    "r": 49,
    "g": 76,
    "b": 163
  },
  "hsl": {
    "h": 225.789,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.44643,
    "c": 0.14426,
    "h": 267.3
  },
  "luminance": 0.08466
}

Semantic roles & 50–950 ramp

primary

#314CA3

secondary

#BFAC71

accent

#BA4BDD

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #314CA3

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

Preview Lab → · Contrast checker → · Palette generator →