#334CA2#334CA2

#334CA2 is a dark, vivid blue. Relative luminance 0.085; OKLCH L 44.7% C 0.142 H 268.0°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#334CA2
RGB	rgb(51, 76, 162)
HSL	hsl(226, 52%, 42%)
HSV	hsv(226, 69%, 64%)
CMYK	cmyk(68.5%, 53.1%, 0%, 36.5%)
CIE-LAB	lab(34.96, 20.01, -49.47)
CIE-LCH	lch(34.96, 53.37, 292.02°)
OKLab	oklab(44.67% -0.005 -0.1421)
OKLCH	oklch(44.67% 0.142 268)
XYZ	xyz(10.4690, 8.4803, 35.2606)
Luminance	0.0848 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334CA2 #A28933

analogous

#3384A2 #334CA2 #5133A2

triadic

#334CA2 #A2334C #4CA233

tetradic

#334CA2 #A23384 #A28933 #33A251

square

#334CA2 #A23384 #A28933 #33A251

split-complementary

#334CA2 #A25133 #84A233

monochromatic

#162045 #243673 #334CA2 #4C67C7 #7A8FD5

Accessibility & contrast

On white

7.79

#334CA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#334CA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334CA2

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334CA2	#FFFFFF	#000000	##FFFFFF
##334CA2	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1458A5

Deuteranopia (green-blind)

#004DA0

Tritanopia (blue-blind)

#00606F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #334ca2;
/* rgb */ color: rgb(51, 76, 162);
/* oklch */ color: oklch(44.7% 0.142 268.0);

Tailwind

colors: {
  custom: {
    50: '#787dbe',
    500: '#334ca2',
    950: '#000000',
  },
}

SCSS

$custom: #334ca2;
$custom-light: #787dbe;
$custom-dark: #000000;

JSON

{
  "hex": "#334ca2",
  "rgb": {
    "r": 51,
    "g": 76,
    "b": 162
  },
  "hsl": {
    "h": 226.486,
    "s": 52.113,
    "l": 41.765
  },
  "oklch": {
    "l": 0.44671,
    "c": 0.14222,
    "h": 268
  },
  "luminance": 0.08481
}

Semantic roles & 50–950 ramp

primary

#334CA2

secondary

#BEAD73

accent

#BB4CDC

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #334CA2

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

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