#27589E#27589E

#27589E is a mid, vivid blue. Relative luminance 0.099; OKLCH L 46.5% C 0.125 H 257.8°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#27589E
RGB	rgb(39, 88, 158)
HSL	hsl(215, 60%, 39%)
HSV	hsv(215, 75%, 62%)
CMYK	cmyk(75.3%, 44.3%, 0%, 38%)
CIE-LAB	lab(37.62, 8.75, -42.83)
CIE-LCH	lch(37.62, 43.71, 281.54°)
OKLab	oklab(46.48% -0.0265 -0.1226)
OKLCH	oklch(46.48% 0.125 257.8)
XYZ	xyz(10.4957, 9.8782, 33.6947)
Luminance	0.0988 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27589E #9E6D27

analogous

#27939E #27589E #31279E

triadic

#27589E #9E2758 #589E27

tetradic

#27589E #9E2793 #9E6D27 #279E31

square

#27589E #9E2793 #9E6D27 #279E31

split-complementary

#27589E #9E3127 #939E27

monochromatic

#0F213C #1B3D6D #27589E #3574CD #6696D9

Accessibility & contrast

On white

7.06

#27589E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#27589E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27589E

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27589E	#FFFFFF	#000000	##FFFFFF
##27589E	1.00	7.06	2.98	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355EA1

Deuteranopia (green-blind)

#1F539D

Tritanopia (blue-blind)

#006873

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #27589e;
/* rgb */ color: rgb(39, 88, 158);
/* oklch */ color: oklch(46.5% 0.125 257.8);

Tailwind

colors: {
  custom: {
    50: '#7286bb',
    500: '#27589e',
    950: '#000000',
  },
}

SCSS

$custom: #27589e;
$custom-light: #7286bb;
$custom-dark: #000000;

JSON

{
  "hex": "#27589e",
  "rgb": {
    "r": 39,
    "g": 88,
    "b": 158
  },
  "hsl": {
    "h": 215.294,
    "s": 60.406,
    "l": 38.627
  },
  "oklch": {
    "l": 0.46478,
    "c": 0.12542,
    "h": 257.8
  },
  "luminance": 0.09879
}

Semantic roles & 50–950 ramp

primary

#27589E

secondary

#BF9962

accent

#A244E4

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #27589E

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

Preview Lab → · Contrast checker → · Palette generator →