#2C34DC#2C34DC

#2C34DC is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 45.7% C 0.245 H 269.7°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#2C34DC
RGB	rgb(44, 52, 220)
HSL	hsl(237, 72%, 52%)
HSV	hsv(237, 80%, 86%)
CMYK	cmyk(80%, 76.4%, 0%, 13.7%)
CIE-LAB	lab(34.31, 54.44, -84.61)
CIE-LCH	lch(34.31, 100.61, 302.76°)
OKLab	oklab(45.68% -0.0015 -0.2451)
OKLCH	oklch(45.68% 0.245 269.7)
XYZ	xyz(15.1806, 8.1570, 68.4706)
Luminance	0.0816 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C34DC #DCD42C

analogous

#2C8CDC #2C34DC #7C2CDC

triadic

#2C34DC #DC2C34 #34DC2C

tetradic

#2C34DC #DC2C8C #DCD42C #2CDC7C

square

#2C34DC #DC2C8C #DCD42C #2CDC7C

split-complementary

#2C34DC #DC7C2C #8CDC2C

monochromatic

#141979 #1D23AE #2C34DC #6067E5 #9599ED

Accessibility & contrast

On white

7.98

#2C34DC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#2C34DC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C34DC

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C34DC	#FFFFFF	#000000	##FFFFFF
##2C34DC	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059E1

Deuteranopia (green-blind)

#0048D9

Tritanopia (blue-blind)

#006787

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2c34dc;
/* rgb */ color: rgb(44, 52, 220);
/* oklch */ color: oklch(45.7% 0.245 269.7);

Tailwind

colors: {
  custom: {
    50: '#856ee8',
    500: '#2c34dc',
    950: '#000000',
  },
}

SCSS

$custom: #2c34dc;
$custom-light: #856ee8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c34dc",
  "rgb": {
    "r": 44,
    "g": 52,
    "b": 220
  },
  "hsl": {
    "h": 237.273,
    "s": 71.545,
    "l": 51.765
  },
  "oklch": {
    "l": 0.45682,
    "c": 0.24509,
    "h": 269.7
  },
  "luminance": 0.08159
}

Semantic roles & 50–950 ramp

primary

#2C34DC

secondary

#D9D58B

accent

#E63AEE

background

#F9F6FE

surface

#F1ECFD

border

#CBC7D5

text

#0D0716

muted

#7E7A84

Preview Lab

Preview with #2C34DC

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

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