#2D52B0#2D52B0

#2D52B0 is a mid, vivid blue. Relative luminance 0.097; OKLCH L 46.7% C 0.156 H 264.8°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#2D52B0
RGB	rgb(45, 82, 176)
HSL	hsl(223, 59%, 43%)
HSV	hsv(223, 74%, 69%)
CMYK	cmyk(74.4%, 53.4%, 0%, 31%)
CIE-LAB	lab(37.35, 20.43, -53.98)
CIE-LCH	lch(37.35, 57.71, 290.73°)
OKLab	oklab(46.72% -0.0142 -0.1554)
OKLCH	oklch(46.72% 0.156 264.8)
XYZ	xyz(11.9332, 9.7258, 42.3142)
Luminance	0.0973 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D52B0 #B08B2D

analogous

#2D93B0 #2D52B0 #492DB0

triadic

#2D52B0 #B02D52 #52B02D

tetradic

#2D52B0 #B02D93 #B08B2D #2DB049

square

#2D52B0 #B02D93 #B08B2D #2DB049

split-complementary

#2D52B0 #B0492D #93B02D

monochromatic

#14254F #213B7F #2D52B0 #4A70D1 #7A96DD

Accessibility & contrast

On white

7.13

#2D52B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#2D52B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D52B0

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D52B0	#FFFFFF	#000000	##FFFFFF
##2D52B0	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D5EB3

Deuteranopia (green-blind)

#0052AE

Tritanopia (blue-blind)

#006979

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2d52b0;
/* rgb */ color: rgb(45, 82, 176);
/* oklch */ color: oklch(46.7% 0.156 264.8);

Tailwind

colors: {
  custom: {
    50: '#7882c8',
    500: '#2d52b0',
    950: '#000000',
  },
}

SCSS

$custom: #2d52b0;
$custom-light: #7882c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2d52b0",
  "rgb": {
    "r": 45,
    "g": 82,
    "b": 176
  },
  "hsl": {
    "h": 223.053,
    "s": 59.276,
    "l": 43.333
  },
  "oklch": {
    "l": 0.46717,
    "c": 0.15604,
    "h": 264.8
  },
  "luminance": 0.09727
}

Semantic roles & 50–950 ramp

primary

#2D52B0

secondary

#C5AE73

accent

#B645E2

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2D52B0

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

Preview Lab → · Contrast checker → · Palette generator →