#314E8E#314E8E

#314E8E is a dark, moderate blue. Relative luminance 0.081; OKLCH L 43.6% C 0.111 H 264.0°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#314E8E
RGB	rgb(49, 78, 142)
HSL	hsl(221, 49%, 37%)
HSV	hsv(221, 65%, 56%)
CMYK	cmyk(65.5%, 45.1%, 0%, 44.3%)
CIE-LAB	lab(34.09, 10.88, -38.77)
CIE-LCH	lch(34.09, 40.27, 285.68°)
OKLab	oklab(43.55% -0.0116 -0.1107)
OKLCH	oklch(43.55% 0.111 264)
XYZ	xyz(8.8718, 8.0539, 26.6730)
Luminance	0.0805 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314E8E #8E7131

analogous

#317D8E #314E8E #42318E

triadic

#314E8E #8E314E #4E8E31

tetradic

#314E8E #8E317D #8E7131 #318E42

square

#314E8E #8E317D #8E7131 #318E42

split-complementary

#314E8E #8E4231 #7D8E31

monochromatic

#121C33 #213561 #314E8E #4167BB #6D8BCD

Accessibility & contrast

On white

8.04

#314E8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#314E8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314E8E

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314E8E	#FFFFFF	#000000	##FFFFFF
##314E8E	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#305590

Deuteranopia (green-blind)

#214C8D

Tritanopia (blue-blind)

#005D67

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #314e8e;
/* rgb */ color: rgb(49, 78, 142);
/* oklch */ color: oklch(43.6% 0.111 264.0);

Tailwind

colors: {
  custom: {
    50: '#737faf',
    500: '#314e8e',
    950: '#000000',
  },
}

SCSS

$custom: #314e8e;
$custom-light: #737faf;
$custom-dark: #000000;

JSON

{
  "hex": "#314e8e",
  "rgb": {
    "r": 49,
    "g": 78,
    "b": 142
  },
  "hsl": {
    "h": 221.29,
    "s": 48.691,
    "l": 37.451
  },
  "oklch": {
    "l": 0.43552,
    "c": 0.11127,
    "h": 264
  },
  "luminance": 0.08055
}

Semantic roles & 50–950 ramp

primary

#314E8E

secondary

#B49C67

accent

#AE50D8

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #314E8E

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

Preview Lab → · Contrast checker → · Palette generator →