#2927A3#2927A3

#2927A3 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.6% C 0.190 H 273.1°. Best body text is #FFFFFF at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#2927A3
RGB	rgb(41, 39, 163)
HSL	hsl(241, 61%, 40%)
HSV	hsv(241, 76%, 64%)
CMYK	cmyk(74.8%, 76.1%, 0%, 36.1%)
CIE-LAB	lab(25.46, 42.66, -65.64)
CIE-LCH	lch(25.46, 78.28, 303.02°)
OKLab	oklab(37.57% 0.0102 -0.1899)
OKLCH	oklch(37.57% 0.19 273.1)
XYZ	xyz(8.2486, 4.5659, 35.0898)
Luminance	0.0457 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2927A3 #A1A327

analogous

#2763A3 #2927A3 #6727A3

triadic

#2927A3 #A32927 #27A329

tetradic

#2927A3 #A32763 #A1A327 #27A367

square

#2927A3 #A32763 #A1A327 #27A367

split-complementary

#2927A3 #A36727 #63A327

monochromatic

#100F40 #1D1B72 #2927A3 #3A38CF #6B69DB

Accessibility & contrast

On white

10.98

#2927A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#2927A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2927A3

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2927A3	#FFFFFF	#000000	##FFFFFF
##2927A3	1.00	10.98	1.91	10.98
#FFFFFF	10.98	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A7

Deuteranopia (green-blind)

#0036A1

Tritanopia (blue-blind)

#004B63

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2927a3;
/* rgb */ color: rgb(41, 39, 163);
/* oklch */ color: oklch(37.6% 0.190 273.1);

Tailwind

colors: {
  custom: {
    50: '#7763c0',
    500: '#2927a3',
    950: '#000000',
  },
}

SCSS

$custom: #2927a3;
$custom-light: #7763c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2927a3",
  "rgb": {
    "r": 41,
    "g": 39,
    "b": 163
  },
  "hsl": {
    "h": 240.968,
    "s": 61.386,
    "l": 39.608
  },
  "oklch": {
    "l": 0.37568,
    "c": 0.1902,
    "h": 273.1
  },
  "luminance": 0.04567
}

Semantic roles & 50–950 ramp

primary

#2927A3

secondary

#C0C164

accent

#E443E2

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0512

muted

#7C7A81

Preview Lab

Preview with #2927A3

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

Preview Lab → · Contrast checker → · Palette generator →