#27138F#27138F

#27138F is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.7% C 0.184 H 276.4°. Best body text is #FFFFFF at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#27138F
RGB	rgb(39, 19, 143)
HSL	hsl(250, 77%, 32%)
HSV	hsv(250, 87%, 56%)
CMYK	cmyk(72.7%, 86.7%, 0%, 43.9%)
CIE-LAB	lab(19.56, 46.12, -63.13)
CIE-LCH	lch(19.56, 78.18, 306.15°)
OKLab	oklab(32.74% 0.0206 -0.1824)
OKLCH	oklch(32.74% 0.184 276.4)
XYZ	xyz(6.0259, 2.8797, 26.2195)
Luminance	0.0288 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27138F #7B8F13

analogous

#133D8F #27138F #65138F

triadic

#27138F #8F2713 #138F27

tetradic

#27138F #8F133D #7B8F13 #138F65

square

#27138F #8F133D #7B8F13 #138F65

split-complementary

#27138F #8F6513 #3D8F13

monochromatic

#0A0523 #180C59 #27138F #361AC5 #5438E5

Accessibility & contrast

On white

13.32

#27138F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#27138F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27138F

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27138F	#FFFFFF	#000000	##FFFFFF
##27138F	1.00	13.32	1.58	13.32
#FFFFFF	13.32	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003492

Deuteranopia (green-blind)

#002A8D

Tritanopia (blue-blind)

#003C54

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #27138f;
/* rgb */ color: rgb(39, 19, 143);
/* oklch */ color: oklch(32.7% 0.184 276.4);

Tailwind

colors: {
  custom: {
    50: '#7357b1',
    500: '#27138f',
    950: '#000000',
  },
}

SCSS

$custom: #27138f;
$custom-light: #7357b1;
$custom-dark: #000000;

JSON

{
  "hex": "#27138f",
  "rgb": {
    "r": 39,
    "g": 19,
    "b": 143
  },
  "hsl": {
    "h": 249.677,
    "s": 76.543,
    "l": 31.765
  },
  "oklch": {
    "l": 0.3274,
    "c": 0.18355,
    "h": 276.4
  },
  "luminance": 0.0288
}

Semantic roles & 50–950 ramp

primary

#27138F

secondary

#ADC33B

accent

#F335D4

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0311

muted

#7C7880

Preview Lab

Preview with #27138F

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

Preview Lab → · Contrast checker → · Palette generator →