#2A27C5#2A27C5

#2A27C5 is a dark, highly saturated blue. Relative luminance 0.060; OKLCH L 41.4% C 0.230 H 271.1°. Best body text is #FFFFFF at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#2A27C5
RGB	rgb(42, 39, 197)
HSL	hsl(241, 67%, 46%)
HSV	hsv(241, 80%, 77%)
CMYK	cmyk(78.7%, 80.2%, 0%, 22.7%)
CIE-LAB	lab(29.34, 53.66, -79.49)
CIE-LCH	lch(29.34, 95.91, 304.02°)
OKLab	oklab(41.43% 0.0043 -0.2301)
OKLCH	oklch(41.43% 0.23 271.1)
XYZ	xyz(11.7550, 5.9732, 53.3459)
Luminance	0.0597 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A27C5 #C2C527

analogous

#2773C5 #2A27C5 #7927C5

triadic

#2A27C5 #C52A27 #27C52A

tetradic

#2A27C5 #C52773 #C2C527 #27C579

square

#2A27C5 #C52773 #C2C527 #27C579

split-complementary

#2A27C5 #C57927 #73C527

monochromatic

#14135F #1F1D92 #2A27C5 #504DDC #8280E6

Accessibility & contrast

On white

9.57

#2A27C5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#2A27C5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A27C5

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A27C5	#FFFFFF	#000000	##FFFFFF
##2A27C5	1.00	9.57	2.19	9.57
#FFFFFF	9.57	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DC9

Deuteranopia (green-blind)

#003DC2

Tritanopia (blue-blind)

#005977

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2a27c5;
/* rgb */ color: rgb(42, 39, 197);
/* oklch */ color: oklch(41.4% 0.230 271.1);

Tailwind

colors: {
  custom: {
    50: '#8065d8',
    500: '#2a27c5',
    950: '#000000',
  },
}

SCSS

$custom: #2a27c5;
$custom-light: #8065d8;
$custom-dark: #000000;

JSON

{
  "hex": "#2a27c5",
  "rgb": {
    "r": 42,
    "g": 39,
    "b": 197
  },
  "hsl": {
    "h": 241.139,
    "s": 66.949,
    "l": 46.275
  },
  "oklch": {
    "l": 0.41426,
    "c": 0.23014,
    "h": 271.1
  },
  "luminance": 0.05974
}

Semantic roles & 50–950 ramp

primary

#2A27C5

secondary

#CDCF79

accent

#EA3EE7

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0C0615

muted

#7D7A83

Preview Lab

Preview with #2A27C5

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

Preview Lab → · Contrast checker → · Palette generator →