#314DBA#314DBA

#314DBA is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.7% C 0.175 H 267.9°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#314DBA
RGB	rgb(49, 77, 186)
HSL	hsl(228, 58%, 46%)
HSV	hsv(228, 74%, 73%)
CMYK	cmyk(73.7%, 58.6%, 0%, 27.1%)
CIE-LAB	lab(36.94, 27.98, -60.52)
CIE-LCH	lch(36.94, 66.68, 294.81°)
OKLab	oklab(46.7% -0.0063 -0.1746)
OKLCH	oklch(46.7% 0.175 267.9)
XYZ	xyz(12.7804, 9.5045, 47.6059)
Luminance	0.0951 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314DBA #BA9E31

analogous

#3191BA #314DBA #5931BA

triadic

#314DBA #BA314D #4DBA31

tetradic

#314DBA #BA3191 #BA9E31 #31BA59

square

#314DBA #BA3191 #BA9E31 #31BA59

split-complementary

#314DBA #BA5931 #91BA31

monochromatic

#172559 #24398A #314DBA #566FD2 #8698DF

Accessibility & contrast

On white

7.24

#314DBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#314DBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314DBA

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314DBA	#FFFFFF	#000000	##FFFFFF
##314DBA	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBE

Deuteranopia (green-blind)

#0051B8

Tritanopia (blue-blind)

#00687C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #314dba;
/* rgb */ color: rgb(49, 77, 186);
/* oklch */ color: oklch(46.7% 0.175 267.9);

Tailwind

colors: {
  custom: {
    50: '#7c7ed0',
    500: '#314dba',
    950: '#000000',
  },
}

SCSS

$custom: #314dba;
$custom-light: #7c7ed0;
$custom-dark: #000000;

JSON

{
  "hex": "#314dba",
  "rgb": {
    "r": 49,
    "g": 77,
    "b": 186
  },
  "hsl": {
    "h": 227.737,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.46697,
    "c": 0.17477,
    "h": 267.9
  },
  "luminance": 0.09506
}

Semantic roles & 50–950 ramp

primary

#314DBA

secondary

#C9B97E

accent

#C246E2

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #314DBA

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

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