#314C7B#314C7B

#314C7B is a dark, moderate blue. Relative luminance 0.073; OKLCH L 41.9% C 0.085 H 260.9°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#314C7B
RGB	rgb(49, 76, 123)
HSL	hsl(218, 43%, 34%)
HSV	hsv(218, 60%, 48%)
CMYK	cmyk(60.2%, 38.2%, 0%, 51.8%)
CIE-LAB	lab(32.37, 5.24, -29.80)
CIE-LCH	lch(32.37, 30.26, 279.97°)
OKLab	oklab(41.86% -0.0136 -0.0844)
OKLCH	oklch(41.86% 0.085 260.9)
XYZ	xyz(7.4250, 7.2513, 19.7434)
Luminance	0.0725 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314C7B #7B6031

analogous

#31717B #314C7B #3B317B

triadic

#314C7B #7B314C #4C7B31

tetradic

#314C7B #7B3171 #7B6031 #317B3B

square

#314C7B #7B3171 #7B6031 #317B3B

split-complementary

#314C7B #7B3B31 #717B31

monochromatic

#0E1623 #20314F #314C7B #4267A7 #6587C2

Accessibility & contrast

On white

8.57

#314C7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#314C7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314C7B

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314C7B	#FFFFFF	#000000	##FFFFFF
##314C7B	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38507D

Deuteranopia (green-blind)

#2F497A

Tritanopia (blue-blind)

#00565D

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #314c7b;
/* rgb */ color: rgb(49, 76, 123);
/* oklch */ color: oklch(41.9% 0.085 260.9);

Tailwind

colors: {
  custom: {
    50: '#707da1',
    500: '#314c7b',
    950: '#000000',
  },
}

SCSS

$custom: #314c7b;
$custom-light: #707da1;
$custom-dark: #000000;

JSON

{
  "hex": "#314c7b",
  "rgb": {
    "r": 49,
    "g": 76,
    "b": 123
  },
  "hsl": {
    "h": 218.108,
    "s": 43.023,
    "l": 33.725
  },
  "oklch": {
    "l": 0.41856,
    "c": 0.08549,
    "h": 260.9
  },
  "luminance": 0.07252
}

Semantic roles & 50–950 ramp

primary

#314C7B

secondary

#A98E5F

accent

#A555D3

background

#F7F7F9

surface

#EDEEF2

border

#C8C9CC

text

#08090F

muted

#7B7B7E

Preview Lab

Preview with #314C7B

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

Preview Lab → · Contrast checker → · Palette generator →