#3027A6#3027A6

#3027A6 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.3% C 0.192 H 275.5°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#3027A6
RGB	rgb(48, 39, 166)
HSL	hsl(244, 62%, 40%)
HSV	hsv(244, 77%, 65%)
CMYK	cmyk(71.1%, 76.5%, 0%, 34.9%)
CIE-LAB	lab(26.25, 44.30, -66.14)
CIE-LCH	lch(26.25, 79.60, 303.81°)
OKLab	oklab(38.34% 0.0184 -0.1912)
OKLCH	oklch(38.34% 0.192 275.5)
XYZ	xyz(8.8251, 4.8318, 36.5365)
Luminance	0.0483 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3027A6 #9DA627

analogous

#275DA6 #3027A6 #6F27A6

triadic

#3027A6 #A63027 #27A630

tetradic

#3027A6 #A6275D #9DA627 #27A66F

square

#3027A6 #A6275D #9DA627 #27A66F

split-complementary

#3027A6 #A66F27 #5DA627

monochromatic

#131043 #221B74 #3027A6 #443AD1 #736BDC

Accessibility & contrast

On white

10.68

#3027A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#3027A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3027A6

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3027A6	#FFFFFF	#000000	##FFFFFF
##3027A6	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AA

Deuteranopia (green-blind)

#0038A4

Tritanopia (blue-blind)

#004C65

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3027a6;
/* rgb */ color: rgb(48, 39, 166);
/* oklch */ color: oklch(38.3% 0.192 275.5);

Tailwind

colors: {
  custom: {
    50: '#7b64c2',
    500: '#3027a6',
    950: '#000000',
  },
}

SCSS

$custom: #3027a6;
$custom-light: #7b64c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3027a6",
  "rgb": {
    "r": 48,
    "g": 39,
    "b": 166
  },
  "hsl": {
    "h": 244.252,
    "s": 61.951,
    "l": 40.196
  },
  "oklch": {
    "l": 0.38344,
    "c": 0.1921,
    "h": 275.5
  },
  "luminance": 0.04833
}

Semantic roles & 50–950 ramp

primary

#3027A6

secondary

#BCC366

accent

#E543DA

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #3027A6

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

Preview Lab → · Contrast checker → · Palette generator →