#27509F#27509F

#27509F is a dark, vivid blue. Relative luminance 0.087; OKLCH L 44.7% C 0.137 H 261.9°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#27509F
RGB	rgb(39, 80, 159)
HSL	hsl(220, 61%, 39%)
HSV	hsv(220, 75%, 62%)
CMYK	cmyk(75.5%, 49.7%, 0%, 37.6%)
CIE-LAB	lab(35.34, 14.43, -47.09)
CIE-LCH	lch(35.34, 49.25, 287.04°)
OKLab	oklab(44.74% -0.0193 -0.1353)
OKLCH	oklch(44.74% 0.137 261.9)
XYZ	xyz(9.9611, 8.6708, 33.9428)
Luminance	0.0867 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27509F #9F7627

analogous

#278C9F #27509F #3A279F

triadic

#27509F #9F2750 #509F27

tetradic

#27509F #9F278C #9F7627 #279F3A

square

#27509F #9F278C #9F7627 #279F3A

split-complementary

#27509F #9F3A27 #8C9F27

monochromatic

#0F1F3D #1B376E #27509F #366ACE #678EDA

Accessibility & contrast

On white

7.68

#27509F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#27509F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27509F

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27509F	#FFFFFF	#000000	##FFFFFF
##27509F	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2359A2

Deuteranopia (green-blind)

#004E9D

Tritanopia (blue-blind)

#006370

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #27509f;
/* rgb */ color: rgb(39, 80, 159);
/* oklch */ color: oklch(44.7% 0.137 261.9);

Tailwind

colors: {
  custom: {
    50: '#7280bc',
    500: '#27509f',
    950: '#000000',
  },
}

SCSS

$custom: #27509f;
$custom-light: #7280bc;
$custom-dark: #000000;

JSON

{
  "hex": "#27509f",
  "rgb": {
    "r": 39,
    "g": 80,
    "b": 159
  },
  "hsl": {
    "h": 219.5,
    "s": 60.606,
    "l": 38.824
  },
  "oklch": {
    "l": 0.44743,
    "c": 0.13664,
    "h": 261.9
  },
  "luminance": 0.08672
}

Semantic roles & 50–950 ramp

primary

#27509F

secondary

#C0A062

accent

#AD44E4

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #27509F

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

Preview Lab → · Contrast checker → · Palette generator →