#27337D#27337D

#27337D is a dark, vivid blue. Relative luminance 0.043; OKLCH L 35.8% C 0.126 H 271.6°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#27337D
RGB	rgb(39, 51, 125)
HSL	hsl(232, 52%, 32%)
HSV	hsv(232, 69%, 49%)
CMYK	cmyk(68.8%, 59.2%, 0%, 51%)
CIE-LAB	lab(24.57, 21.07, -43.59)
CIE-LCH	lch(24.57, 48.41, 295.79°)
OKLab	oklab(35.79% 0.0035 -0.1254)
OKLCH	oklch(35.79% 0.126 271.6)
XYZ	xyz(5.7210, 4.2791, 19.9225)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27337D #7D7127

analogous

#275E7D #27337D #46277D

triadic

#27337D #7D2733 #337D27

tetradic

#27337D #7D275E #7D7127 #277D46

square

#27337D #7D275E #7D7127 #277D46

split-complementary

#27337D #7D4627 #5E7D27

monochromatic

#0A0D20 #18204E #27337D #3646AC #5565CA

Accessibility & contrast

On white

11.31

#27337D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#27337D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27337D

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27337D	#FFFFFF	#000000	##FFFFFF
##27337D	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E80

Deuteranopia (green-blind)

#00377C

Tritanopia (blue-blind)

#004552

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #27337d;
/* rgb */ color: rgb(39, 51, 125);
/* oklch */ color: oklch(35.8% 0.126 271.6);

Tailwind

colors: {
  custom: {
    50: '#6c6aa3',
    500: '#27337d',
    950: '#000000',
  },
}

SCSS

$custom: #27337d;
$custom-light: #6c6aa3;
$custom-dark: #000000;

JSON

{
  "hex": "#27337d",
  "rgb": {
    "r": 39,
    "g": 51,
    "b": 125
  },
  "hsl": {
    "h": 231.628,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.35793,
    "c": 0.1255,
    "h": 271.6
  },
  "luminance": 0.0428
}

Semantic roles & 50–950 ramp

primary

#27337D

secondary

#AFA251

accent

#C84CDC

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#08060F

muted

#7A7A7F

Preview Lab

Preview with #27337D

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

Preview Lab → · Contrast checker → · Palette generator →