#27277D#27277D

#27277D is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.5% C 0.141 H 275.6°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#27277D
RGB	rgb(39, 39, 125)
HSL	hsl(240, 52%, 32%)
HSV	hsv(240, 69%, 49%)
CMYK	cmyk(68.8%, 68.8%, 0%, 51%)
CIE-LAB	lab(21.44, 29.19, -48.70)
CIE-LCH	lch(21.44, 56.77, 300.94°)
OKLab	oklab(33.49% 0.0138 -0.1405)
OKLCH	oklch(33.49% 0.141 275.6)
XYZ	xyz(5.2627, 3.3626, 19.7698)
Luminance	0.0336 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27277D #7D7D27

analogous

#27527D #27277D #52277D

triadic

#27277D #7D2727 #277D27

tetradic

#27277D #7D2752 #7D7D27 #277D52

square

#27277D #7D2752 #7D7D27 #277D52

split-complementary

#27277D #7D5227 #527D27

monochromatic

#0A0A20 #18184E #27277D #3636AC #5555CA

Accessibility & contrast

On white

12.56

#27277D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#27277D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27277D

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27277D	#FFFFFF	#000000	##FFFFFF
##27277D	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003780

Deuteranopia (green-blind)

#00307B

Tritanopia (blue-blind)

#003E4E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #27277d;
/* rgb */ color: rgb(39, 39, 125);
/* oklch */ color: oklch(33.5% 0.141 275.6);

Tailwind

colors: {
  custom: {
    50: '#6d61a3',
    500: '#27277d',
    950: '#000000',
  },
}

SCSS

$custom: #27277d;
$custom-light: #6d61a3;
$custom-dark: #000000;

JSON

{
  "hex": "#27277d",
  "rgb": {
    "r": 39,
    "g": 39,
    "b": 125
  },
  "hsl": {
    "h": 240,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.33486,
    "c": 0.14123,
    "h": 275.6
  },
  "luminance": 0.03363
}

Semantic roles & 50–950 ramp

primary

#27277D

secondary

#AFAF51

accent

#DC4CDC

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#08050F

muted

#7B797F

Preview Lab

Preview with #27277D

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

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