#27177F#27177F

#27177F is a dark, vivid blue. Relative luminance 0.026; OKLCH L 31.3% C 0.161 H 278.6°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#27177F
RGB	rgb(39, 23, 127)
HSL	hsl(249, 69%, 29%)
HSV	hsv(249, 82%, 50%)
CMYK	cmyk(69.3%, 81.9%, 0%, 50.2%)
CIE-LAB	lab(18.26, 39.34, -55.21)
CIE-LCH	lch(18.26, 67.79, 305.47°)
OKLab	oklab(31.29% 0.024 -0.1595)
OKLCH	oklch(31.29% 0.161 278.6)
XYZ	xyz(4.9726, 2.5760, 20.3097)
Luminance	0.0258 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27177F #6F7F17

analogous

#173B7F #27177F #5B177F

triadic

#27177F #7F2717 #177F27

tetradic

#27177F #7F173B #6F7F17 #177F5B

square

#27177F #7F173B #6F7F17 #177F5B

split-complementary

#27177F #7F5B17 #3B7F17

monochromatic

#08051A #170E4B #27177F #3720B3 #4F36DB

Accessibility & contrast

On white

13.86

#27177F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#27177F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27177F

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27177F	#FFFFFF	#000000	##FFFFFF
##27177F	1.00	13.86	1.52	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003082

Deuteranopia (green-blind)

#00287D

Tritanopia (blue-blind)

#00374B

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #27177f;
/* rgb */ color: rgb(39, 23, 127);
/* oklch */ color: oklch(31.3% 0.161 278.6);

Tailwind

colors: {
  custom: {
    50: '#6f57a5',
    500: '#27177f',
    950: '#000000',
  },
}

SCSS

$custom: #27177f;
$custom-light: #6f57a5;
$custom-dark: #000000;

JSON

{
  "hex": "#27177f",
  "rgb": {
    "r": 39,
    "g": 23,
    "b": 127
  },
  "hsl": {
    "h": 249.231,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.31286,
    "c": 0.16125,
    "h": 278.6
  },
  "luminance": 0.02576
}

Semantic roles & 50–950 ramp

primary

#27177F

secondary

#A2B43E

accent

#EC3CD1

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #27177F

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

Preview Lab → · Contrast checker → · Palette generator →