#2D54C4#2D54C4

#2D54C4 is a mid, vivid blue. Relative luminance 0.109; OKLCH L 48.7% C 0.181 H 265.5°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#2D54C4
RGB	rgb(45, 84, 196)
HSL	hsl(225, 63%, 47%)
HSV	hsv(225, 77%, 77%)
CMYK	cmyk(77%, 57.1%, 0%, 23.1%)
CIE-LAB	lab(39.38, 26.68, -62.40)
CIE-LCH	lch(39.38, 67.86, 293.15°)
OKLab	oklab(48.73% -0.0143 -0.1801)
OKLCH	oklch(48.73% 0.181 265.5)
XYZ	xyz(14.2128, 10.8824, 53.5653)
Luminance	0.1088 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D54C4 #C49D2D

analogous

#2DA0C4 #2D54C4 #512DC4

triadic

#2D54C4 #C42D54 #54C42D

tetradic

#2D54C4 #C42DA0 #C49D2D #2DC451

square

#2D54C4 #C42DA0 #C49D2D #2DC451

split-complementary

#2D54C4 #C4512D #A0C42D

monochromatic

#162960 #223F92 #2D54C4 #5678D8 #889FE4

Accessibility & contrast

On white

6.61

#2D54C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#2D54C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D54C4

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D54C4	#FFFFFF	#000000	##FFFFFF
##2D54C4	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C8

Deuteranopia (green-blind)

#0056C2

Tritanopia (blue-blind)

#007084

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2d54c4;
/* rgb */ color: rgb(45, 84, 196);
/* oklch */ color: oklch(48.7% 0.181 265.5);

Tailwind

colors: {
  custom: {
    50: '#7d83d7',
    500: '#2d54c4',
    950: '#000000',
  },
}

SCSS

$custom: #2d54c4;
$custom-light: #7d83d7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d54c4",
  "rgb": {
    "r": 45,
    "g": 84,
    "b": 196
  },
  "hsl": {
    "h": 224.503,
    "s": 62.656,
    "l": 47.255
  },
  "oklch": {
    "l": 0.48725,
    "c": 0.1807,
    "h": 265.5
  },
  "luminance": 0.10884
}

Semantic roles & 50–950 ramp

primary

#2D54C4

secondary

#CDB980

accent

#BB42E6

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2D54C4

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

Preview Lab → · Contrast checker → · Palette generator →