#27459B#27459B

#27459B is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.1% C 0.145 H 265.8°. Best body text is #FFFFFF at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#27459B
RGB	rgb(39, 69, 155)
HSL	hsl(224, 60%, 38%)
HSV	hsv(224, 75%, 61%)
CMYK	cmyk(74.8%, 55.5%, 0%, 39.2%)
CIE-LAB	lab(31.93, 20.29, -50.20)
CIE-LCH	lch(31.93, 54.14, 292.01°)
OKLab	oklab(42.06% -0.0105 -0.1446)
OKLCH	oklch(42.06% 0.145 265.8)
XYZ	xyz(8.8791, 7.0532, 31.8974)
Luminance	0.0705 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27459B #9B7D27

analogous

#277F9B #27459B #43279B

triadic

#27459B #9B2745 #459B27

tetradic

#27459B #9B277F #9B7D27 #279B43

square

#27459B #9B277F #9B7D27 #279B43

split-complementary

#27459B #9B4327 #7F9B27

monochromatic

#0E1939 #1B2F6A #27459B #335BCC #6482D8

Accessibility & contrast

On white

8.71

#27459B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#27459B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27459B

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27459B	#FFFFFF	#000000	##FFFFFF
##27459B	1.00	8.71	2.41	8.71
#FFFFFF	8.71	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00519E

Deuteranopia (green-blind)

#004699

Tritanopia (blue-blind)

#005A69

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #27459b;
/* rgb */ color: rgb(39, 69, 155);
/* oklch */ color: oklch(42.1% 0.145 265.8);

Tailwind

colors: {
  custom: {
    50: '#7278b9',
    500: '#27459b',
    950: '#000000',
  },
}

SCSS

$custom: #27459b;
$custom-light: #7278b9;
$custom-dark: #000000;

JSON

{
  "hex": "#27459b",
  "rgb": {
    "r": 39,
    "g": 69,
    "b": 155
  },
  "hsl": {
    "h": 224.483,
    "s": 59.794,
    "l": 38.039
  },
  "oklch": {
    "l": 0.42056,
    "c": 0.14499,
    "h": 265.8
  },
  "luminance": 0.07054
}

Semantic roles & 50–950 ramp

primary

#27459B

secondary

#BEA660

accent

#BA45E3

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #27459B

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

Preview Lab → · Contrast checker → · Palette generator →