#271489#271489

#271489 is a dark, vivid blue. Relative luminance 0.027; OKLCH L 32.1% C 0.176 H 277.3°. Best body text is #FFFFFF at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#271489
RGB	rgb(39, 20, 137)
HSL	hsl(250, 75%, 31%)
HSV	hsv(250, 85%, 54%)
CMYK	cmyk(71.5%, 85.4%, 0%, 46.3%)
CIE-LAB	lab(18.96, 43.88, -60.36)
CIE-LCH	lch(18.96, 74.63, 306.02°)
OKLab	oklab(32.12% 0.0222 -0.1744)
OKLCH	oklch(32.12% 0.176 277.3)
XYZ	xyz(5.6007, 2.7373, 23.8952)
Luminance	0.0274 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271489 #768914

analogous

#143B89 #271489 #611489

triadic

#271489 #892714 #148927

tetradic

#271489 #89143B #768914 #148961

square

#271489 #89143B #768914 #148961

split-complementary

#271489 #896114 #3B8914

monochromatic

#09041E #180C54 #271489 #361CBE #5236E2

Accessibility & contrast

On white

13.57

#271489 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#271489 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271489

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271489	#FFFFFF	#000000	##FFFFFF
##271489	1.00	13.57	1.55	13.57
#FFFFFF	13.57	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00338C

Deuteranopia (green-blind)

#002987

Tritanopia (blue-blind)

#003A50

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #271489;
/* rgb */ color: rgb(39, 20, 137);
/* oklch */ color: oklch(32.1% 0.176 277.3);

Tailwind

colors: {
  custom: {
    50: '#7257ad',
    500: '#271489',
    950: '#000000',
  },
}

SCSS

$custom: #271489;
$custom-light: #7257ad;
$custom-dark: #000000;

JSON

{
  "hex": "#271489",
  "rgb": {
    "r": 39,
    "g": 20,
    "b": 137
  },
  "hsl": {
    "h": 249.744,
    "s": 74.522,
    "l": 30.784
  },
  "oklch": {
    "l": 0.32118,
    "c": 0.1758,
    "h": 277.3
  },
  "luminance": 0.02738
}

Semantic roles & 50–950 ramp

primary

#271489

secondary

#A8BD3C

accent

#F137D3

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090310

muted

#7B787F

Preview Lab

Preview with #271489

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

Preview Lab → · Contrast checker → · Palette generator →