#434CA2#434CA2

#434CA2 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.7% C 0.138 H 275.1°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#434CA2
RGB	rgb(67, 76, 162)
HSL	hsl(234, 41%, 45%)
HSV	hsv(234, 59%, 64%)
CMYK	cmyk(58.6%, 53.1%, 0%, 36.5%)
CIE-LAB	lab(35.93, 22.89, -47.87)
CIE-LCH	lch(35.93, 53.07, 295.56°)
OKLab	oklab(45.65% 0.0121 -0.137)
OKLCH	oklch(45.65% 0.138 275.1)
XYZ	xyz(11.4187, 8.9700, 35.3051)
Luminance	0.0897 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#434CA2 #A29943

analogous

#437BA2 #434CA2 #6A43A2

triadic

#434CA2 #A2434C #4CA243

tetradic

#434CA2 #A2437B #A29943 #43A26A

square

#434CA2 #A2437B #A29943 #43A26A

split-complementary

#434CA2 #A26A43 #7BA243

monochromatic

#1F234B #313877 #434CA2 #646CBF #8F95D1

Accessibility & contrast

On white

7.52

#434CA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#434CA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #434CA2

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##434CA2	#FFFFFF	#000000	##FFFFFF
##434CA2	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A59A5

Deuteranopia (green-blind)

#0151A0

Tritanopia (blue-blind)

#01606F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #434ca2;
/* rgb */ color: rgb(67, 76, 162);
/* oklch */ color: oklch(45.7% 0.138 275.1);

Tailwind

colors: {
  custom: {
    50: '#807dbe',
    500: '#434ca2',
    950: '#000000',
  },
}

SCSS

$custom: #434ca2;
$custom-light: #807dbe;
$custom-dark: #000000;

JSON

{
  "hex": "#434ca2",
  "rgb": {
    "r": 67,
    "g": 76,
    "b": 162
  },
  "hsl": {
    "h": 234.316,
    "s": 41.485,
    "l": 44.902
  },
  "oklch": {
    "l": 0.45652,
    "c": 0.13757,
    "h": 275.1
  },
  "luminance": 0.08971
}

Semantic roles & 50–950 ramp

primary

#434CA2

secondary

#BCB785

accent

#C656D1

background

#F8F7FB

surface

#EFEEF7

border

#CAC9D0

text

#0B0912

muted

#7C7B81

Preview Lab

Preview with #434CA2

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

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