#27375C#27375C

#27375C is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.2% C 0.069 H 265.3°. Best body text is #FFFFFF at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#27375C
RGB	rgb(39, 55, 92)
HSL	hsl(222, 40%, 26%)
HSV	hsv(222, 58%, 36%)
CMYK	cmyk(57.6%, 40.2%, 0%, 63.9%)
CIE-LAB	lab(23.46, 5.76, -24.16)
CIE-LCH	lch(23.46, 24.84, 283.40°)
OKLab	oklab(34.21% -0.0056 -0.0683)
OKLCH	oklch(34.21% 0.069 265.3)
XYZ	xyz(4.1340, 3.9361, 10.6650)
Luminance	0.0394 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27375C #5C4C27

analogous

#27515C #27375C #31275C

triadic

#27375C #5C2737 #375C27

tetradic

#27375C #5C2751 #5C4C27 #275C31

square

#27375C #5C2751 #5C4C27 #275C31

split-complementary

#27375C #5C3127 #515C27

monochromatic

#090D15 #151D31 #27375C #395187 #4B6AB2

Accessibility & contrast

On white

11.75

#27375C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#27375C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27375C

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27375C	#FFFFFF	#000000	##FFFFFF
##27375C	1.00	11.75	1.79	11.75
#FFFFFF	11.75	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283A5D

Deuteranopia (green-blind)

#22365B

Tritanopia (blue-blind)

#0B3F45

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #27375c;
/* rgb */ color: rgb(39, 55, 92);
/* oklch */ color: oklch(34.2% 0.069 265.3);

Tailwind

colors: {
  custom: {
    50: '#656d8a',
    500: '#27375c',
    950: '#000000',
  },
}

SCSS

$custom: #27375c;
$custom-light: #656d8a;
$custom-dark: #000000;

JSON

{
  "hex": "#27375c",
  "rgb": {
    "r": 39,
    "g": 55,
    "b": 92
  },
  "hsl": {
    "h": 221.887,
    "s": 40.458,
    "l": 25.686
  },
  "oklch": {
    "l": 0.34209,
    "c": 0.06856,
    "h": 265.3
  },
  "luminance": 0.03936
}

Semantic roles & 50–950 ramp

primary

#27375C

secondary

#8F7C50

accent

#AC57D0

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#06070C

muted

#7A7A7D

Preview Lab

Preview with #27375C

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

Preview Lab → · Contrast checker → · Palette generator →