#275191#275191

#275191 is a dark, moderate blue. Relative luminance 0.084; OKLCH L 44.0% C 0.116 H 258.7°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#275191
RGB	rgb(39, 81, 145)
HSL	hsl(216, 58%, 36%)
HSV	hsv(216, 73%, 57%)
CMYK	cmyk(73.1%, 44.1%, 0%, 43.1%)
CIE-LAB	lab(34.72, 8.32, -39.62)
CIE-LCH	lch(34.72, 40.49, 281.86°)
OKLab	oklab(43.97% -0.0226 -0.1133)
OKLCH	oklch(43.97% 0.116 258.7)
XYZ	xyz(8.8881, 8.3596, 27.9277)
Luminance	0.0836 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275191 #916727

analogous

#278691 #275191 #322791

triadic

#275191 #912751 #519127

tetradic

#275191 #912786 #916727 #279132

square

#275191 #912786 #916727 #279132

split-complementary

#275191 #913227 #869127

monochromatic

#0D1B31 #1A3661 #275191 #346CC1 #5F8DD4

Accessibility & contrast

On white

7.86

#275191 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#275191 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #275191

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275191	#FFFFFF	#000000	##FFFFFF
##275191	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#325793

Deuteranopia (green-blind)

#1F4D90

Tritanopia (blue-blind)

#00606A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #275191;
/* rgb */ color: rgb(39, 81, 145);
/* oklch */ color: oklch(44.0% 0.116 258.7);

Tailwind

colors: {
  custom: {
    50: '#6f81b2',
    500: '#275191',
    950: '#000000',
  },
}

SCSS

$custom: #275191;
$custom-light: #6f81b2;
$custom-dark: #000000;

JSON

{
  "hex": "#275191",
  "rgb": {
    "r": 39,
    "g": 81,
    "b": 145
  },
  "hsl": {
    "h": 216.226,
    "s": 57.609,
    "l": 36.078
  },
  "oklch": {
    "l": 0.4397,
    "c": 0.11554,
    "h": 258.7
  },
  "luminance": 0.08361
}

Semantic roles & 50–950 ramp

primary

#275191

secondary

#B9945B

accent

#A447E1

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #275191

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

Preview Lab → · Contrast checker → · Palette generator →