#2A27C1#2A27C1

#2A27C1 is a dark, highly saturated blue. Relative luminance 0.058; OKLCH L 41.0% C 0.226 H 271.3°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#2A27C1
RGB	rgb(42, 39, 193)
HSL	hsl(241, 66%, 45%)
HSV	hsv(241, 80%, 76%)
CMYK	cmyk(78.2%, 79.8%, 0%, 24.3%)
CIE-LAB	lab(28.88, 52.42, -77.90)
CIE-LCH	lch(28.88, 93.90, 303.94°)
OKLab	oklab(40.97% 0.0051 -0.2255)
OKLCH	oklch(40.97% 0.226 271.3)
XYZ	xyz(11.3028, 5.7923, 50.9641)
Luminance	0.0579 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A27C1 #BEC127

analogous

#2771C1 #2A27C1 #7727C1

triadic

#2A27C1 #C12A27 #27C12A

tetradic

#2A27C1 #C12771 #BEC127 #27C177

square

#2A27C1 #C12771 #BEC127 #27C177

split-complementary

#2A27C1 #C17727 #71C127

monochromatic

#14125B #1F1D8E #2A27C1 #4D4BDB #807EE5

Accessibility & contrast

On white

9.73

#2A27C1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#2A27C1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A27C1

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A27C1	#FFFFFF	#000000	##FFFFFF
##2A27C1	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CC5

Deuteranopia (green-blind)

#003CBE

Tritanopia (blue-blind)

#005774

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2a27c1;
/* rgb */ color: rgb(42, 39, 193);
/* oklch */ color: oklch(41.0% 0.226 271.3);

Tailwind

colors: {
  custom: {
    50: '#7f65d5',
    500: '#2a27c1',
    950: '#000000',
  },
}

SCSS

$custom: #2a27c1;
$custom-light: #7f65d5;
$custom-dark: #000000;

JSON

{
  "hex": "#2a27c1",
  "rgb": {
    "r": 42,
    "g": 39,
    "b": 193
  },
  "hsl": {
    "h": 241.169,
    "s": 66.379,
    "l": 45.49
  },
  "oklch": {
    "l": 0.4097,
    "c": 0.22557,
    "h": 271.3
  },
  "luminance": 0.05794
}

Semantic roles & 50–950 ramp

primary

#2A27C1

secondary

#CBCD77

accent

#E93EE6

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #2A27C1

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

Preview Lab → · Contrast checker → · Palette generator →