#2A4CC7#2A4CC7

#2A4CC7 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.3% C 0.195 H 266.6°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#2A4CC7
RGB	rgb(42, 76, 199)
HSL	hsl(227, 65%, 47%)
HSV	hsv(227, 79%, 78%)
CMYK	cmyk(78.9%, 61.8%, 0%, 22%)
CIE-LAB	lab(37.45, 32.69, -67.30)
CIE-LCH	lch(37.45, 74.82, 295.91°)
OKLab	oklab(47.33% -0.0115 -0.1947)
OKLCH	oklch(47.33% 0.195 266.6)
XYZ	xyz(13.8445, 9.7830, 55.1804)
Luminance	0.0979 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4CC7 #C7A52A

analogous

#2A9BC7 #2A4CC7 #562AC7

triadic

#2A4CC7 #C72A4C #4CC72A

tetradic

#2A4CC7 #C72A9B #C7A52A #2AC756

square

#2A4CC7 #C72A9B #C7A52A #2AC756

split-complementary

#2A4CC7 #C7562A #9BC72A

monochromatic

#152562 #1F3994 #2A4CC7 #5371DB #869BE5

Accessibility & contrast

On white

7.10

#2A4CC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#2A4CC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4CC7

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4CC7	#FFFFFF	#000000	##FFFFFF
##2A4CC7	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CB

Deuteranopia (green-blind)

#0051C5

Tritanopia (blue-blind)

#006C82

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2a4cc7;
/* rgb */ color: rgb(42, 76, 199);
/* oklch */ color: oklch(47.3% 0.195 266.6);

Tailwind

colors: {
  custom: {
    50: '#7d7dd9',
    500: '#2a4cc7',
    950: '#000000',
  },
}

SCSS

$custom: #2a4cc7;
$custom-light: #7d7dd9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4cc7",
  "rgb": {
    "r": 42,
    "g": 76,
    "b": 199
  },
  "hsl": {
    "h": 227.006,
    "s": 65.145,
    "l": 47.255
  },
  "oklch": {
    "l": 0.47327,
    "c": 0.19501,
    "h": 266.6
  },
  "luminance": 0.09785
}

Semantic roles & 50–950 ramp

primary

#2A4CC7

secondary

#CFBD7E

accent

#C440E8

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0B0915

muted

#7C7B83

Preview Lab

Preview with #2A4CC7

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

Preview Lab → · Contrast checker → · Palette generator →