#334BAE#334BAE

#334BAE is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.4% C 0.160 H 268.8°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#334BAE
RGB	rgb(51, 75, 174)
HSL	hsl(228, 55%, 44%)
HSV	hsv(228, 71%, 68%)
CMYK	cmyk(70.7%, 56.9%, 0%, 31.8%)
CIE-LAB	lab(35.58, 25.11, -55.64)
CIE-LCH	lch(35.58, 61.05, 294.29°)
OKLab	oklab(45.41% -0.0033 -0.1603)
OKLCH	oklch(45.41% 0.16 268.8)
XYZ	xyz(11.5187, 8.7908, 41.1259)
Luminance	0.0879 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334BAE #AE9633

analogous

#3389AE #334BAE #5933AE

triadic

#334BAE #AE334B #4BAE33

tetradic

#334BAE #AE3389 #AE9633 #33AE59

square

#334BAE #AE3389 #AE9633 #33AE59

split-complementary

#334BAE #AE5933 #89AE33

monochromatic

#17224F #25377F #334BAE #526ACC #8193DA

Accessibility & contrast

On white

7.61

#334BAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#334BAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334BAE

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334BAE	#FFFFFF	#000000	##FFFFFF
##334BAE	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB1

Deuteranopia (green-blind)

#004EAC

Tritanopia (blue-blind)

#006375

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #334bae;
/* rgb */ color: rgb(51, 75, 174);
/* oklch */ color: oklch(45.4% 0.160 268.8);

Tailwind

colors: {
  custom: {
    50: '#7b7cc7',
    500: '#334bae',
    950: '#000000',
  },
}

SCSS

$custom: #334bae;
$custom-light: #7b7cc7;
$custom-dark: #000000;

JSON

{
  "hex": "#334bae",
  "rgb": {
    "r": 51,
    "g": 75,
    "b": 174
  },
  "hsl": {
    "h": 228.293,
    "s": 54.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.45414,
    "c": 0.16032,
    "h": 268.8
  },
  "luminance": 0.08792
}

Semantic roles & 50–950 ramp

primary

#334BAE

secondary

#C3B579

accent

#C14ADE

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #334BAE

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

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