#27299C#27299C

#27299C is a dark, vivid blue. Relative luminance 0.044; OKLCH L 37.0% C 0.180 H 272.6°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#27299C
RGB	rgb(39, 41, 156)
HSL	hsl(239, 60%, 38%)
HSV	hsv(239, 75%, 61%)
CMYK	cmyk(75%, 73.7%, 0%, 38.8%)
CIE-LAB	lab(25.00, 38.94, -62.13)
CIE-LCH	lch(25.00, 73.32, 302.07°)
OKLab	oklab(36.99% 0.0081 -0.1798)
OKLCH	oklch(36.99% 0.18 272.6)
XYZ	xyz(7.6284, 4.4167, 31.8965)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27299C #9C9A27

analogous

#27639C #27299C #5F279C

triadic

#27299C #9C2729 #299C27

tetradic

#27299C #9C2763 #9C9A27 #279C5F

square

#27299C #9C2763 #9C9A27 #279C5F

split-complementary

#27299C #9C5F27 #639C27

monochromatic

#0F0F3A #1B1C6B #27299C #3437CC #6567D8

Accessibility & contrast

On white

11.15

#27299C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#27299C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27299C

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27299C	#FFFFFF	#000000	##FFFFFF
##27299C	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419F

Deuteranopia (green-blind)

#00369A

Tritanopia (blue-blind)

#004A60

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #27299c;
/* rgb */ color: rgb(39, 41, 156);
/* oklch */ color: oklch(37.0% 0.180 272.6);

Tailwind

colors: {
  custom: {
    50: '#7564ba',
    500: '#27299c',
    950: '#000000',
  },
}

SCSS

$custom: #27299c;
$custom-light: #7564ba;
$custom-dark: #000000;

JSON

{
  "hex": "#27299c",
  "rgb": {
    "r": 39,
    "g": 41,
    "b": 156
  },
  "hsl": {
    "h": 238.974,
    "s": 60,
    "l": 38.235
  },
  "oklch": {
    "l": 0.36989,
    "c": 0.17997,
    "h": 272.6
  },
  "luminance": 0.04418
}

Semantic roles & 50–950 ramp

primary

#27299C

secondary

#BEBD61

accent

#E045E3

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0512

muted

#7C7A81

Preview Lab

Preview with #27299C

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

Preview Lab → · Contrast checker → · Palette generator →