#2C53D4#2C53D4

#2C53D4 is a mid, highly saturated blue. Relative luminance 0.115; OKLCH L 49.8% C 0.203 H 266.0°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#2C53D4
RGB	rgb(44, 83, 212)
HSL	hsl(226, 66%, 50%)
HSV	hsv(226, 79%, 83%)
CMYK	cmyk(79.2%, 60.8%, 0%, 16.9%)
CIE-LAB	lab(40.37, 33.18, -70.04)
CIE-LCH	lch(40.37, 77.50, 295.35°)
OKLab	oklab(49.85% -0.014 -0.2026)
OKLCH	oklch(49.85% 0.203 266)
XYZ	xyz(16.0114, 11.4736, 63.6453)
Luminance	0.1148 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C53D4 #D4AD2C

analogous

#2CA7D4 #2C53D4 #592CD4

triadic

#2C53D4 #D42C53 #53D42C

tetradic

#2C53D4 #D42CA7 #D4AD2C #2CD459

square

#2C53D4 #D42CA7 #D4AD2C #2CD459

split-complementary

#2C53D4 #D4592C #A7D42C

monochromatic

#172B6F #213FA2 #2C53D4 #5F7CDE #92A6E9

Accessibility & contrast

On white

6.37

#2C53D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#2C53D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C53D4

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C53D4	#FFFFFF	#000000	##FFFFFF
##2C53D4	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D8

Deuteranopia (green-blind)

#0057D2

Tritanopia (blue-blind)

#00748B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2c53d4;
/* rgb */ color: rgb(44, 83, 212);
/* oklch */ color: oklch(49.8% 0.203 266.0);

Tailwind

colors: {
  custom: {
    50: '#8083e2',
    500: '#2c53d4',
    950: '#000000',
  },
}

SCSS

$custom: #2c53d4;
$custom-light: #8083e2;
$custom-dark: #000000;

JSON

{
  "hex": "#2c53d4",
  "rgb": {
    "r": 44,
    "g": 83,
    "b": 212
  },
  "hsl": {
    "h": 226.071,
    "s": 66.142,
    "l": 50.196
  },
  "oklch": {
    "l": 0.49848,
    "c": 0.20306,
    "h": 266
  },
  "luminance": 0.11475
}

Semantic roles & 50–950 ramp

primary

#2C53D4

secondary

#D3C288

accent

#C23FE9

background

#F8F7FE

surface

#F0EEFC

border

#CBC9D5

text

#0C0A15

muted

#7D7C84

Preview Lab

Preview with #2C53D4

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

Preview Lab → · Contrast checker → · Palette generator →