#275391#275391

#275391 is a dark, moderate blue. Relative luminance 0.087; OKLCH L 44.4% C 0.113 H 257.4°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#275391
RGB	rgb(39, 83, 145)
HSL	hsl(215, 58%, 36%)
HSV	hsv(215, 73%, 57%)
CMYK	cmyk(73.1%, 42.8%, 0%, 43.1%)
CIE-LAB	lab(35.32, 7.00, -38.66)
CIE-LCH	lch(35.32, 39.29, 280.27°)
OKLab	oklab(44.44% -0.0246 -0.1104)
OKLCH	oklch(44.44% 0.113 257.4)
XYZ	xyz(9.0389, 8.6612, 27.9780)
Luminance	0.0866 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275391 #916527

analogous

#278891 #275391 #302791

triadic

#275391 #912753 #539127

tetradic

#275391 #912788 #916527 #279130

square

#275391 #912788 #916527 #279130

split-complementary

#275391 #913027 #889127

monochromatic

#0D1C31 #1A3761 #275391 #346FC1 #5F8FD4

Accessibility & contrast

On white

7.69

#275391 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#275391 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #275391

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275391	#FFFFFF	#000000	##FFFFFF
##275391	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355893

Deuteranopia (green-blind)

#244F90

Tritanopia (blue-blind)

#00616B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #275391;
/* rgb */ color: rgb(39, 83, 145);
/* oklch */ color: oklch(44.4% 0.113 257.4);

Tailwind

colors: {
  custom: {
    50: '#6f82b1',
    500: '#275391',
    950: '#000000',
  },
}

SCSS

$custom: #275391;
$custom-light: #6f82b1;
$custom-dark: #000000;

JSON

{
  "hex": "#275391",
  "rgb": {
    "r": 39,
    "g": 83,
    "b": 145
  },
  "hsl": {
    "h": 215.094,
    "s": 57.609,
    "l": 36.078
  },
  "oklch": {
    "l": 0.44437,
    "c": 0.11313,
    "h": 257.4
  },
  "luminance": 0.08662
}

Semantic roles & 50–950 ramp

primary

#275391

secondary

#B9925B

accent

#A147E1

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #275391

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

Preview Lab → · Contrast checker → · Palette generator →