#27448E#27448E

#27448E is a dark, vivid blue. Relative luminance 0.065; OKLCH L 40.8% C 0.128 H 265.1°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#27448E
RGB	rgb(39, 68, 142)
HSL	hsl(223, 57%, 35%)
HSV	hsv(223, 73%, 56%)
CMYK	cmyk(72.5%, 52.1%, 0%, 44.3%)
CIE-LAB	lab(30.68, 15.92, -44.28)
CIE-LCH	lch(30.68, 47.05, 289.77°)
OKLab	oklab(40.81% -0.0109 -0.1272)
OKLCH	oklch(40.81% 0.128 265.1)
XYZ	xyz(7.7846, 6.5178, 26.4337)
Luminance	0.0652 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27448E #8E7127

analogous

#27778E #27448E #3E278E

triadic

#27448E #8E2744 #448E27

tetradic

#27448E #8E2777 #8E7127 #278E3E

square

#27448E #8E2777 #8E7127 #278E3E

split-complementary

#27448E #8E3E27 #778E27

monochromatic

#0D162E #1A2D5E #27448E #345BBE #5D7ED2

Accessibility & contrast

On white

9.12

#27448E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#27448E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27448E

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27448E	#FFFFFF	#000000	##FFFFFF
##27448E	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#174D91

Deuteranopia (green-blind)

#00448D

Tritanopia (blue-blind)

#005662

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #27448e;
/* rgb */ color: rgb(39, 68, 142);
/* oklch */ color: oklch(40.8% 0.128 265.1);

Tailwind

colors: {
  custom: {
    50: '#6f77b0',
    500: '#27448e',
    950: '#000000',
  },
}

SCSS

$custom: #27448e;
$custom-light: #6f77b0;
$custom-dark: #000000;

JSON

{
  "hex": "#27448e",
  "rgb": {
    "r": 39,
    "g": 68,
    "b": 142
  },
  "hsl": {
    "h": 223.107,
    "s": 56.906,
    "l": 35.49
  },
  "oklch": {
    "l": 0.40808,
    "c": 0.12769,
    "h": 265.1
  },
  "luminance": 0.06519
}

Semantic roles & 50–950 ramp

primary

#27448E

secondary

#B89D59

accent

#B548E0

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #27448E

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

Preview Lab → · Contrast checker → · Palette generator →