#314C8E#314C8E

#314C8E is a dark, moderate blue. Relative luminance 0.078; OKLCH L 43.1% C 0.114 H 265.2°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#314C8E
RGB	rgb(49, 76, 142)
HSL	hsl(223, 49%, 37%)
HSV	hsv(223, 65%, 56%)
CMYK	cmyk(65.5%, 46.5%, 0%, 44.3%)
CIE-LAB	lab(33.51, 12.22, -39.71)
CIE-LCH	lch(33.51, 41.55, 287.10°)
OKLab	oklab(43.1% -0.0095 -0.1134)
OKLCH	oklch(43.1% 0.114 265.2)
XYZ	xyz(8.7319, 7.7740, 26.6263)
Luminance	0.0777 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314C8E #8E7331

analogous

#317A8E #314C8E #45318E

triadic

#314C8E #8E314C #4C8E31

tetradic

#314C8E #8E317A #8E7331 #318E45

square

#314C8E #8E317A #8E7331 #318E45

split-complementary

#314C8E #8E4531 #7A8E31

monochromatic

#121B33 #213461 #314C8E #4164BB #6D89CD

Accessibility & contrast

On white

8.22

#314C8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#314C8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314C8E

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314C8E	#FFFFFF	#000000	##FFFFFF
##314C8E	1.00	8.22	2.55	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C5390

Deuteranopia (green-blind)

#1C4B8D

Tritanopia (blue-blind)

#005B66

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #314c8e;
/* rgb */ color: rgb(49, 76, 142);
/* oklch */ color: oklch(43.1% 0.114 265.2);

Tailwind

colors: {
  custom: {
    50: '#737daf',
    500: '#314c8e',
    950: '#000000',
  },
}

SCSS

$custom: #314c8e;
$custom-light: #737daf;
$custom-dark: #000000;

JSON

{
  "hex": "#314c8e",
  "rgb": {
    "r": 49,
    "g": 76,
    "b": 142
  },
  "hsl": {
    "h": 222.581,
    "s": 48.691,
    "l": 37.451
  },
  "oklch": {
    "l": 0.43101,
    "c": 0.11385,
    "h": 265.2
  },
  "luminance": 0.07775
}

Semantic roles & 50–950 ramp

primary

#314C8E

secondary

#B49E67

accent

#B150D8

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090910

muted

#7B7B7F

Preview Lab

Preview with #314C8E

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

Preview Lab → · Contrast checker → · Palette generator →