#27447A#27447A

#27447A is a dark, moderate blue. Relative luminance 0.060; OKLCH L 39.3% C 0.098 H 261.7°. Best body text is #FFFFFF at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#27447A
RGB	rgb(39, 68, 122)
HSL	hsl(219, 52%, 32%)
HSV	hsv(219, 68%, 48%)
CMYK	cmyk(68%, 44.3%, 0%, 52.2%)
CIE-LAB	lab(29.34, 8.16, -34.03)
CIE-LCH	lch(29.34, 34.99, 283.49°)
OKLab	oklab(39.34% -0.0142 -0.0971)
OKLCH	oklch(39.34% 0.098 261.7)
XYZ	xyz(6.4154, 5.9701, 19.2228)
Luminance	0.0597 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27447A #7A5D27

analogous

#276E7A #27447A #34277A

triadic

#27447A #7A2744 #447A27

tetradic

#27447A #7A276E #7A5D27 #277A34

square

#27447A #7A276E #7A5D27 #277A34

split-complementary

#27447A #7A3427 #6E7A27

monochromatic

#09101D #182A4C #27447A #365EA8 #537CC8

Accessibility & contrast

On white

9.57

#27447A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#27447A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27447A

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27447A	#FFFFFF	#000000	##FFFFFF
##27447A	1.00	9.57	2.19	9.57
#FFFFFF	9.57	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B497C

Deuteranopia (green-blind)

#1E4279

Tritanopia (blue-blind)

#005059

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #27447a;
/* rgb */ color: rgb(39, 68, 122);
/* oklch */ color: oklch(39.3% 0.098 261.7);

Tailwind

colors: {
  custom: {
    50: '#6b77a1',
    500: '#27447a',
    950: '#000000',
  },
}

SCSS

$custom: #27447a;
$custom-light: #6b77a1;
$custom-dark: #000000;

JSON

{
  "hex": "#27447a",
  "rgb": {
    "r": 39,
    "g": 68,
    "b": 122
  },
  "hsl": {
    "h": 219.036,
    "s": 51.553,
    "l": 31.569
  },
  "oklch": {
    "l": 0.39344,
    "c": 0.09811,
    "h": 261.7
  },
  "luminance": 0.05971
}

Semantic roles & 50–950 ramp

primary

#27447A

secondary

#AC8C51

accent

#A94DDB

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07080F

muted

#7A7B7E

Preview Lab

Preview with #27447A

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

Preview Lab → · Contrast checker → · Palette generator →