#27477C#27477C

#27477C is a dark, moderate blue. Relative luminance 0.064; OKLCH L 40.2% C 0.097 H 259.9°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#27477C
RGB	rgb(39, 71, 124)
HSL	hsl(217, 52%, 32%)
HSV	hsv(217, 69%, 49%)
CMYK	cmyk(68.5%, 42.7%, 0%, 51.4%)
CIE-LAB	lab(30.38, 6.90, -33.62)
CIE-LCH	lch(30.38, 34.32, 281.60°)
OKLab	oklab(40.19% -0.017 -0.0958)
OKLCH	oklch(40.19% 0.097 259.9)
XYZ	xyz(6.7267, 6.3924, 19.9442)
Luminance	0.0639 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27477C #7C5C27

analogous

#27727C #27477C #32277C

triadic

#27477C #7C2747 #477C27

tetradic

#27477C #7C2772 #7C5C27 #277C32

square

#27477C #7C2772 #7C5C27 #277C32

split-complementary

#27477C #7C3227 #727C27

monochromatic

#0A121F #182C4D #27477C #3662AB #5480C9

Accessibility & contrast

On white

9.22

#27477C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#27477C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27477C

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27477C	#FFFFFF	#000000	##FFFFFF
##27477C	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4C7E

Deuteranopia (green-blind)

#22447B

Tritanopia (blue-blind)

#00535B

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #27477c;
/* rgb */ color: rgb(39, 71, 124);
/* oklch */ color: oklch(40.2% 0.097 259.9);

Tailwind

colors: {
  custom: {
    50: '#6b79a2',
    500: '#27477c',
    950: '#000000',
  },
}

SCSS

$custom: #27477c;
$custom-light: #6b79a2;
$custom-dark: #000000;

JSON

{
  "hex": "#27477c",
  "rgb": {
    "r": 39,
    "g": 71,
    "b": 124
  },
  "hsl": {
    "h": 217.412,
    "s": 52.147,
    "l": 31.961
  },
  "oklch": {
    "l": 0.40192,
    "c": 0.09731,
    "h": 259.9
  },
  "luminance": 0.06393
}

Semantic roles & 50–950 ramp

primary

#27477C

secondary

#AE8B51

accent

#A64CDC

background

#F6F7FA

surface

#ECEDF3

border

#C7C8CD

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #27477C

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

Preview Lab → · Contrast checker → · Palette generator →