#27306E#27306E

#27306E is a dark, moderate blue. Relative luminance 0.037; OKLCH L 33.9% C 0.107 H 273.1°. Best body text is #FFFFFF at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#27306E
RGB	rgb(39, 48, 110)
HSL	hsl(232, 48%, 29%)
HSV	hsv(232, 65%, 43%)
CMYK	cmyk(64.5%, 56.4%, 0%, 56.9%)
CIE-LAB	lab(22.55, 17.45, -37.30)
CIE-LCH	lch(22.55, 41.18, 295.07°)
OKLab	oklab(33.91% 0.0058 -0.107)
OKLCH	oklch(33.91% 0.107 273.1)
XYZ	xyz(4.7072, 3.6706, 15.2093)
Luminance	0.0367 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27306E #6E6527

analogous

#27546E #27306E #42276E

triadic

#27306E #6E2730 #306E27

tetradic

#27306E #6E2754 #6E6527 #276E42

square

#27306E #6E2754 #6E6527 #276E42

split-complementary

#27306E #6E4227 #546E27

monochromatic

#080A17 #171C41 #27306E #37449B #4F5DC1

Accessibility & contrast

On white

12.11

#27306E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#27306E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27306E

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27306E	#FFFFFF	#000000	##FFFFFF
##27306E	1.00	12.11	1.73	12.11
#FFFFFF	12.11	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#073970

Deuteranopia (green-blind)

#00336D

Tritanopia (blue-blind)

#003F4A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #27306e;
/* rgb */ color: rgb(39, 48, 110);
/* oklch */ color: oklch(33.9% 0.107 273.1);

Tailwind

colors: {
  custom: {
    50: '#696898',
    500: '#27306e',
    950: '#000000',
  },
}

SCSS

$custom: #27306e;
$custom-light: #696898;
$custom-dark: #000000;

JSON

{
  "hex": "#27306e",
  "rgb": {
    "r": 39,
    "g": 48,
    "b": 110
  },
  "hsl": {
    "h": 232.394,
    "s": 47.651,
    "l": 29.216
  },
  "oklch": {
    "l": 0.33906,
    "c": 0.10716,
    "h": 273.1
  },
  "luminance": 0.03671
}

Semantic roles & 50–950 ramp

primary

#27306E

secondary

#A19650

accent

#C651D7

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #27306E

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

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