#27489A#27489A

#27489A is a dark, vivid blue. Relative luminance 0.074; OKLCH L 42.6% C 0.140 H 264.6°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#27489A
RGB	rgb(39, 72, 154)
HSL	hsl(223, 60%, 38%)
HSV	hsv(223, 75%, 60%)
CMYK	cmyk(74.7%, 53.2%, 0%, 39.6%)
CIE-LAB	lab(32.70, 17.87, -48.34)
CIE-LCH	lch(32.70, 51.54, 290.28°)
OKLab	oklab(42.61% -0.0131 -0.1391)
OKLCH	oklch(42.61% 0.14 264.6)
XYZ	xyz(8.9847, 7.3982, 31.5201)
Luminance	0.0740 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27489A #9A7927

analogous

#27819A #27489A #40279A

triadic

#27489A #9A2748 #489A27

tetradic

#27489A #9A2781 #9A7927 #279A40

square

#27489A #9A2781 #9A7927 #279A40

split-complementary

#27489A #9A4027 #819A27

monochromatic

#0E1A38 #1B3169 #27489A #335FCB #6485D8

Accessibility & contrast

On white

8.47

#27489A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#27489A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27489A

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27489A	#FFFFFF	#000000	##FFFFFF
##27489A	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10529D

Deuteranopia (green-blind)

#004898

Tritanopia (blue-blind)

#005C6A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #27489a;
/* rgb */ color: rgb(39, 72, 154);
/* oklch */ color: oklch(42.6% 0.140 264.6);

Tailwind

colors: {
  custom: {
    50: '#727ab8',
    500: '#27489a',
    950: '#000000',
  },
}

SCSS

$custom: #27489a;
$custom-light: #727ab8;
$custom-dark: #000000;

JSON

{
  "hex": "#27489a",
  "rgb": {
    "r": 39,
    "g": 72,
    "b": 154
  },
  "hsl": {
    "h": 222.783,
    "s": 59.585,
    "l": 37.843
  },
  "oklch": {
    "l": 0.42614,
    "c": 0.13973,
    "h": 264.6
  },
  "luminance": 0.07399
}

Semantic roles & 50–950 ramp

primary

#27489A

secondary

#BDA25F

accent

#B545E3

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #27489A

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

Preview Lab → · Contrast checker → · Palette generator →