#2D54D3#2D54D3

#2D54D3 is a mid, highly saturated blue. Relative luminance 0.116; OKLCH L 50.0% C 0.200 H 266.0°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#2D54D3
RGB	rgb(45, 84, 211)
HSL	hsl(226, 65%, 50%)
HSV	hsv(226, 79%, 83%)
CMYK	cmyk(78.7%, 60.2%, 0%, 17.3%)
CIE-LAB	lab(40.57, 32.26, -69.13)
CIE-LCH	lch(40.57, 76.29, 295.02°)
OKLab	oklab(49.99% -0.0139 -0.1999)
OKLCH	oklch(49.99% 0.2 266)
XYZ	xyz(16.0062, 11.5998, 63.0108)
Luminance	0.1160 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D54D3 #D3AC2D

analogous

#2DA7D3 #2D54D3 #592DD3

triadic

#2D54D3 #D32D54 #54D32D

tetradic

#2D54D3 #D32DA7 #D3AC2D #2DD359

square

#2D54D3 #D32DA7 #D3AC2D #2DD359

split-complementary

#2D54D3 #D3592D #A7D32D

monochromatic

#172C6E #2240A1 #2D54D3 #607DDE #92A6E8

Accessibility & contrast

On white

6.32

#2D54D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#2D54D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D54D3

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D54D3	#FFFFFF	#000000	##FFFFFF
##2D54D3	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D7

Deuteranopia (green-blind)

#0058D1

Tritanopia (blue-blind)

#00758B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2d54d3;
/* rgb */ color: rgb(45, 84, 211);
/* oklch */ color: oklch(50.0% 0.200 266.0);

Tailwind

colors: {
  custom: {
    50: '#8083e1',
    500: '#2d54d3',
    950: '#000000',
  },
}

SCSS

$custom: #2d54d3;
$custom-light: #8083e1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d54d3",
  "rgb": {
    "r": 45,
    "g": 84,
    "b": 211
  },
  "hsl": {
    "h": 225.904,
    "s": 65.354,
    "l": 50.196
  },
  "oklch": {
    "l": 0.49986,
    "c": 0.20036,
    "h": 266
  },
  "luminance": 0.11602
}

Semantic roles & 50–950 ramp

primary

#2D54D3

secondary

#D3C289

accent

#C13FE8

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #2D54D3

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

Preview Lab → · Contrast checker → · Palette generator →