#314BA4#314BA4

#314BA4 is a dark, vivid blue. Relative luminance 0.084; OKLCH L 44.5% C 0.147 H 267.7°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#314BA4
RGB	rgb(49, 75, 164)
HSL	hsl(226, 54%, 42%)
HSV	hsv(226, 70%, 64%)
CMYK	cmyk(70.1%, 54.3%, 0%, 35.7%)
CIE-LAB	lab(34.73, 21.10, -51.06)
CIE-LCH	lch(34.73, 55.25, 292.46°)
OKLab	oklab(44.51% -0.0058 -0.1468)
OKLCH	oklch(44.51% 0.147 267.7)
XYZ	xyz(10.4812, 8.3644, 36.1769)
Luminance	0.0837 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314BA4 #A48A31

analogous

#3185A4 #314BA4 #5131A4

triadic

#314BA4 #A4314B #4BA431

tetradic

#314BA4 #A43185 #A48A31 #31A451

square

#314BA4 #A43185 #A48A31 #31A451

split-complementary

#314BA4 #A45131 #85A431

monochromatic

#152046 #233575 #314BA4 #4966C9 #798ED7

Accessibility & contrast

On white

7.86

#314BA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#314BA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314BA4

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314BA4	#FFFFFF	#000000	##FFFFFF
##314BA4	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0957A7

Deuteranopia (green-blind)

#004DA2

Tritanopia (blue-blind)

#006070

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #314ba4;
/* rgb */ color: rgb(49, 75, 164);
/* oklch */ color: oklch(44.5% 0.147 267.7);

Tailwind

colors: {
  custom: {
    50: '#787cc0',
    500: '#314ba4',
    950: '#000000',
  },
}

SCSS

$custom: #314ba4;
$custom-light: #787cc0;
$custom-dark: #000000;

JSON

{
  "hex": "#314ba4",
  "rgb": {
    "r": 49,
    "g": 75,
    "b": 164
  },
  "hsl": {
    "h": 226.435,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.44513,
    "c": 0.14696,
    "h": 267.7
  },
  "luminance": 0.08365
}

Semantic roles & 50–950 ramp

primary

#314BA4

secondary

#BFAE72

accent

#BC4ADD

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #314BA4

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

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