#2D52D3#2D52D3

#2D52D3 is a mid, highly saturated blue. Relative luminance 0.113; OKLCH L 49.6% C 0.203 H 266.4°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#2D52D3
RGB	rgb(45, 82, 211)
HSL	hsl(227, 65%, 50%)
HSV	hsv(227, 79%, 83%)
CMYK	cmyk(78.7%, 61.1%, 0%, 17.3%)
CIE-LAB	lab(40.07, 33.55, -69.95)
CIE-LCH	lch(40.07, 77.58, 295.62°)
OKLab	oklab(49.61% -0.0127 -0.2023)
OKLCH	oklch(49.61% 0.203 266.4)
XYZ	xyz(15.8532, 11.2938, 62.9598)
Luminance	0.1130 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D52D3 #D3AE2D

analogous

#2DA5D3 #2D52D3 #5B2DD3

triadic

#2D52D3 #D32D52 #52D32D

tetradic

#2D52D3 #D32DA5 #D3AE2D #2DD35B

square

#2D52D3 #D32DA5 #D3AE2D #2DD35B

split-complementary

#2D52D3 #D35B2D #A5D32D

monochromatic

#172B6E #223EA1 #2D52D3 #607CDE #92A5E8

Accessibility & contrast

On white

6.44

#2D52D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#2D52D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D52D3

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D52D3	#FFFFFF	#000000	##FFFFFF
##2D52D3	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D7

Deuteranopia (green-blind)

#0057D1

Tritanopia (blue-blind)

#00738B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2d52d3;
/* rgb */ color: rgb(45, 82, 211);
/* oklch */ color: oklch(49.6% 0.203 266.4);

Tailwind

colors: {
  custom: {
    50: '#8082e2',
    500: '#2d52d3',
    950: '#000000',
  },
}

SCSS

$custom: #2d52d3;
$custom-light: #8082e2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d52d3",
  "rgb": {
    "r": 45,
    "g": 82,
    "b": 211
  },
  "hsl": {
    "h": 226.627,
    "s": 65.354,
    "l": 50.196
  },
  "oklch": {
    "l": 0.49613,
    "c": 0.20271,
    "h": 266.4
  },
  "luminance": 0.11296
}

Semantic roles & 50–950 ramp

primary

#2D52D3

secondary

#D3C289

accent

#C33FE8

background

#F8F7FE

surface

#F0EEFC

border

#CBC9D5

text

#0C0A15

muted

#7D7C84

Preview Lab

Preview with #2D52D3

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

Preview Lab → · Contrast checker → · Palette generator →