#2927BC#2927BC

#2927BC is a dark, highly saturated blue. Relative luminance 0.056; OKLCH L 40.4% C 0.220 H 271.3°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#2927BC
RGB	rgb(41, 39, 188)
HSL	hsl(241, 66%, 45%)
HSV	hsv(241, 79%, 74%)
CMYK	cmyk(78.2%, 79.3%, 0%, 26.3%)
CIE-LAB	lab(28.25, 50.79, -75.99)
CIE-LCH	lch(28.25, 91.40, 303.75°)
OKLab	oklab(40.35% 0.0051 -0.22)
OKLCH	oklch(40.35% 0.22 271.3)
XYZ	xyz(10.7140, 5.5521, 48.0742)
Luminance	0.0555 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2927BC #BABC27

analogous

#2770BC #2927BC #7327BC

triadic

#2927BC #BC2927 #27BC29

tetradic

#2927BC #BC2770 #BABC27 #27BC73

square

#2927BC #BC2770 #BABC27 #27BC73

split-complementary

#2927BC #BC7327 #70BC27

monochromatic

#131257 #1E1C89 #2927BC #4947D9 #7B7AE3

Accessibility & contrast

On white

9.95

#2927BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#2927BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2927BC

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2927BC	#FFFFFF	#000000	##FFFFFF
##2927BC	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AC0

Deuteranopia (green-blind)

#003BB9

Tritanopia (blue-blind)

#005572

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2927bc;
/* rgb */ color: rgb(41, 39, 188);
/* oklch */ color: oklch(40.4% 0.220 271.3);

Tailwind

colors: {
  custom: {
    50: '#7d65d2',
    500: '#2927bc',
    950: '#000000',
  },
}

SCSS

$custom: #2927bc;
$custom-light: #7d65d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2927bc",
  "rgb": {
    "r": 41,
    "g": 39,
    "b": 188
  },
  "hsl": {
    "h": 240.805,
    "s": 65.639,
    "l": 44.51
  },
  "oklch": {
    "l": 0.4035,
    "c": 0.22006,
    "h": 271.3
  },
  "luminance": 0.05553
}

Semantic roles & 50–950 ramp

primary

#2927BC

secondary

#CACB73

accent

#E93FE6

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #2927BC

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

Preview Lab → · Contrast checker → · Palette generator →