#272B80#272B80

#272B80 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.5% C 0.140 H 274.2°. Best body text is #FFFFFF at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#272B80
RGB	rgb(39, 43, 128)
HSL	hsl(237, 53%, 33%)
HSV	hsv(237, 70%, 50%)
CMYK	cmyk(69.5%, 66.4%, 0%, 49.8%)
CIE-LAB	lab(22.71, 27.64, -48.51)
CIE-LCH	lch(22.71, 55.84, 299.67°)
OKLab	oklab(34.5% 0.0103 -0.14)
OKLCH	oklch(34.5% 0.14 274.2)
XYZ	xyz(5.5956, 3.7171, 20.8405)
Luminance	0.0372 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#272B80 #807C27

analogous

#275880 #272B80 #4F2780

triadic

#272B80 #80272B #2B8027

tetradic

#272B80 #802758 #807C27 #27804F

square

#272B80 #802758 #807C27 #27804F

split-complementary

#272B80 #804F27 #588027

monochromatic

#0A0B22 #191B51 #272B80 #353BAF #565BCB

Accessibility & contrast

On white

12.04

#272B80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#272B80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #272B80

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##272B80	#FFFFFF	#000000	##FFFFFF
##272B80	1.00	12.04	1.74	12.04
#FFFFFF	12.04	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A83

Deuteranopia (green-blind)

#00327E

Tritanopia (blue-blind)

#004151

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #272b80;
/* rgb */ color: rgb(39, 43, 128);
/* oklch */ color: oklch(34.5% 0.140 274.2);

Tailwind

colors: {
  custom: {
    50: '#6e64a6',
    500: '#272b80',
    950: '#000000',
  },
}

SCSS

$custom: #272b80;
$custom-light: #6e64a6;
$custom-dark: #000000;

JSON

{
  "hex": "#272b80",
  "rgb": {
    "r": 39,
    "g": 43,
    "b": 128
  },
  "hsl": {
    "h": 237.303,
    "s": 53.293,
    "l": 32.745
  },
  "oklch": {
    "l": 0.34499,
    "c": 0.14037,
    "h": 274.2
  },
  "luminance": 0.03718
}

Semantic roles & 50–950 ramp

primary

#272B80

secondary

#B0AC53

accent

#D64BDD

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08050F

muted

#7B7A7F

Preview Lab

Preview with #272B80

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

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