#272F98#272F98

#272F98 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.5% C 0.168 H 271.8°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#272F98
RGB	rgb(39, 47, 152)
HSL	hsl(236, 59%, 37%)
HSV	hsv(236, 74%, 60%)
CMYK	cmyk(74.3%, 69.1%, 0%, 40.4%)
CIE-LAB	lab(25.95, 33.81, -58.12)
CIE-LCH	lch(25.95, 67.24, 300.18°)
OKLab	oklab(37.55% 0.0053 -0.1681)
OKLCH	oklch(37.55% 0.168 271.8)
XYZ	xyz(7.5188, 4.7306, 30.2165)
Luminance	0.0473 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#272F98 #989027

analogous

#276898 #272F98 #572798

triadic

#272F98 #98272F #2F9827

tetradic

#272F98 #982768 #989027 #279857

square

#272F98 #982768 #989027 #279857

split-complementary

#272F98 #985727 #689827

monochromatic

#0E1137 #1B2067 #272F98 #333EC9 #636BD7

Accessibility & contrast

On white

10.79

#272F98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#272F98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #272F98

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##272F98	#FFFFFF	#000000	##FFFFFF
##272F98	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439B

Deuteranopia (green-blind)

#003896

Tritanopia (blue-blind)

#004B5F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #272f98;
/* rgb */ color: rgb(39, 47, 152);
/* oklch */ color: oklch(37.5% 0.168 271.8);

Tailwind

colors: {
  custom: {
    50: '#7368b7',
    500: '#272f98',
    950: '#000000',
  },
}

SCSS

$custom: #272f98;
$custom-light: #7368b7;
$custom-dark: #000000;

JSON

{
  "hex": "#272f98",
  "rgb": {
    "r": 39,
    "g": 47,
    "b": 152
  },
  "hsl": {
    "h": 235.752,
    "s": 59.162,
    "l": 37.451
  },
  "oklch": {
    "l": 0.3755,
    "c": 0.16817,
    "h": 271.8
  },
  "luminance": 0.04731
}

Semantic roles & 50–950 ramp

primary

#272F98

secondary

#BCB65E

accent

#D745E2

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #272F98

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

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