#314F7A#314F7A

#314F7A is a dark, moderate blue. Relative luminance 0.076; OKLCH L 42.5% C 0.080 H 257.4°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#314F7A
RGB	rgb(49, 79, 122)
HSL	hsl(215, 43%, 34%)
HSV	hsv(215, 60%, 48%)
CMYK	cmyk(59.8%, 35.2%, 0%, 52.2%)
CIE-LAB	lab(33.24, 2.91, -27.81)
CIE-LCH	lch(33.24, 27.96, 275.98°)
OKLab	oklab(42.52% -0.0175 -0.0786)
OKLCH	oklch(42.52% 0.08 257.4)
XYZ	xyz(7.5742, 7.6494, 19.4859)
Luminance	0.0765 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#314F7A #7A5C31

analogous

#31737A #314F7A #37317A

triadic

#314F7A #7A314F #4F7A31

tetradic

#314F7A #7A3173 #7A5C31 #317A37

square

#314F7A #7A3173 #7A5C31 #317A37

split-complementary

#314F7A #7A3731 #737A31

monochromatic

#0E1623 #1F334E #314F7A #436BA6 #648AC1

Accessibility & contrast

On white

8.30

#314F7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#314F7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314F7A

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##314F7A	#FFFFFF	#000000	##FFFFFF
##314F7A	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D527C

Deuteranopia (green-blind)

#344B79

Tritanopia (blue-blind)

#00595F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #314f7a;
/* rgb */ color: rgb(49, 79, 122);
/* oklch */ color: oklch(42.5% 0.080 257.4);

Tailwind

colors: {
  custom: {
    50: '#6f80a0',
    500: '#314f7a',
    950: '#000000',
  },
}

SCSS

$custom: #314f7a;
$custom-light: #6f80a0;
$custom-dark: #000000;

JSON

{
  "hex": "#314f7a",
  "rgb": {
    "r": 49,
    "g": 79,
    "b": 122
  },
  "hsl": {
    "h": 215.342,
    "s": 42.69,
    "l": 33.529
  },
  "oklch": {
    "l": 0.42515,
    "c": 0.08049,
    "h": 257.4
  },
  "luminance": 0.0765
}

Semantic roles & 50–950 ramp

primary

#314F7A

secondary

#A88A5E

accent

#9F55D2

background

#F7F7F9

surface

#EDEEF2

border

#C8C9CC

text

#080A0F

muted

#7B7C7E

Preview Lab

Preview with #314F7A

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

Preview Lab → · Contrast checker → · Palette generator →