#314FCA#314FCA

#314FCA is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.4% C 0.194 H 267.8°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#314FCA
RGB	rgb(49, 79, 202)
HSL	hsl(228, 61%, 49%)
HSV	hsv(228, 76%, 79%)
CMYK	cmyk(75.7%, 60.9%, 0%, 20.8%)
CIE-LAB	lab(38.74, 32.57, -66.92)
CIE-LCH	lch(38.74, 74.43, 295.95°)
OKLab	oklab(48.44% -0.0076 -0.1934)
OKLCH	oklch(48.44% 0.194 267.8)
XYZ	xyz(14.7196, 10.5076, 57.1181)
Luminance	0.1051 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314FCA #CAAC31

analogous

#319CCA #314FCA #5F31CA

triadic

#314FCA #CA314F #4FCA31

tetradic

#314FCA #CA319C #CAAC31 #31CA5F

square

#314FCA #CA319C #CAAC31 #31CA5F

split-complementary

#314FCA #CA5F31 #9CCA31

monochromatic

#192867 #253C99 #314FCA #6077D8 #91A1E4

Accessibility & contrast

On white

6.77

#314FCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#314FCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #314FCA

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314FCA	#FFFFFF	#000000	##FFFFFF
##314FCA	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CE

Deuteranopia (green-blind)

#0054C8

Tritanopia (blue-blind)

#006F85

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #314fca;
/* rgb */ color: rgb(49, 79, 202);
/* oklch */ color: oklch(48.4% 0.194 267.8);

Tailwind

colors: {
  custom: {
    50: '#8080db',
    500: '#314fca',
    950: '#000000',
  },
}

SCSS

$custom: #314fca;
$custom-light: #8080db;
$custom-dark: #000000;

JSON

{
  "hex": "#314fca",
  "rgb": {
    "r": 49,
    "g": 79,
    "b": 202
  },
  "hsl": {
    "h": 228.235,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.48439,
    "c": 0.19356,
    "h": 267.8
  },
  "luminance": 0.10509
}

Semantic roles & 50–950 ramp

primary

#314FCA

secondary

#CFC188

accent

#C544E4

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #314FCA

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

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