#2927A8#2927A8

#2927A8 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.1% C 0.196 H 272.7°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#2927A8
RGB	rgb(41, 39, 168)
HSL	hsl(241, 62%, 41%)
HSV	hsv(241, 77%, 66%)
CMYK	cmyk(75.6%, 76.8%, 0%, 34.1%)
CIE-LAB	lab(26.01, 44.32, -67.76)
CIE-LCH	lch(26.01, 80.97, 303.19°)
OKLab	oklab(38.12% 0.0092 -0.1961)
OKLCH	oklch(38.12% 0.196 272.7)
XYZ	xyz(8.7055, 4.7487, 37.4960)
Luminance	0.0475 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2927A8 #A6A827

analogous

#2765A8 #2927A8 #6927A8

triadic

#2927A8 #A82927 #27A829

tetradic

#2927A8 #A82765 #A6A827 #27A869

square

#2927A8 #A82765 #A6A827 #27A869

split-complementary

#2927A8 #A86927 #65A827

monochromatic

#111045 #1D1B76 #2927A8 #3D3BD1 #6E6CDD

Accessibility & contrast

On white

10.77

#2927A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#2927A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2927A8

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2927A8	#FFFFFF	#000000	##FFFFFF
##2927A8	1.00	10.77	1.95	10.77
#FFFFFF	10.77	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AC

Deuteranopia (green-blind)

#0037A6

Tritanopia (blue-blind)

#004D66

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2927a8;
/* rgb */ color: rgb(41, 39, 168);
/* oklch */ color: oklch(38.1% 0.196 272.7);

Tailwind

colors: {
  custom: {
    50: '#7863c3',
    500: '#2927a8',
    950: '#000000',
  },
}

SCSS

$custom: #2927a8;
$custom-light: #7863c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2927a8",
  "rgb": {
    "r": 41,
    "g": 39,
    "b": 168
  },
  "hsl": {
    "h": 240.93,
    "s": 62.319,
    "l": 40.588
  },
  "oklch": {
    "l": 0.38115,
    "c": 0.19631,
    "h": 272.7
  },
  "luminance": 0.0475
}

Semantic roles & 50–950 ramp

primary

#2927A8

secondary

#C2C367

accent

#E542E3

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #2927A8

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

Preview Lab → · Contrast checker → · Palette generator →