#27559D#27559D

#27559D is a mid, vivid blue. Relative luminance 0.094; OKLCH L 45.7% C 0.128 H 259.2°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#27559D
RGB	rgb(39, 85, 157)
HSL	hsl(217, 60%, 38%)
HSV	hsv(217, 75%, 62%)
CMYK	cmyk(75.2%, 45.9%, 0%, 38.4%)
CIE-LAB	lab(36.67, 10.33, -43.75)
CIE-LCH	lch(36.67, 44.95, 283.29°)
OKLab	oklab(45.72% -0.024 -0.1254)
OKLCH	oklch(45.72% 0.128 259.2)
XYZ	xyz(10.1688, 9.3615, 33.1628)
Luminance	0.0936 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27559D #9D6F27

analogous

#27909D #27559D #34279D

triadic

#27559D #9D2755 #559D27

tetradic

#27559D #9D2790 #9D6F27 #279D34

square

#27559D #9D2790 #9D6F27 #279D34

split-complementary

#27559D #9D3427 #909D27

monochromatic

#0F203B #1B3A6C #27559D #3570CD #6692D9

Accessibility & contrast

On white

7.31

#27559D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#27559D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27559D

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27559D	#FFFFFF	#000000	##FFFFFF
##27559D	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#305CA0

Deuteranopia (green-blind)

#17519C

Tritanopia (blue-blind)

#006671

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #27559d;
/* rgb */ color: rgb(39, 85, 157);
/* oklch */ color: oklch(45.7% 0.128 259.2);

Tailwind

colors: {
  custom: {
    50: '#7284ba',
    500: '#27559d',
    950: '#000000',
  },
}

SCSS

$custom: #27559d;
$custom-light: #7284ba;
$custom-dark: #000000;

JSON

{
  "hex": "#27559d",
  "rgb": {
    "r": 39,
    "g": 85,
    "b": 157
  },
  "hsl": {
    "h": 216.61,
    "s": 60.204,
    "l": 38.431
  },
  "oklch": {
    "l": 0.45722,
    "c": 0.12764,
    "h": 259.2
  },
  "luminance": 0.09363
}

Semantic roles & 50–950 ramp

primary

#27559D

secondary

#BF9A61

accent

#A544E3

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #27559D

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

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