#272BAC#272BAC

#272BAC is a dark, vivid blue. Relative luminance 0.051; OKLCH L 39.0% C 0.198 H 271.3°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#272BAC
RGB	rgb(39, 43, 172)
HSL	hsl(238, 63%, 41%)
HSV	hsv(238, 77%, 67%)
CMYK	cmyk(77.3%, 75%, 0%, 32.5%)
CIE-LAB	lab(27.12, 43.25, -68.33)
CIE-LCH	lch(27.12, 80.87, 302.33°)
OKLab	oklab(39% 0.0045 -0.1978)
OKLCH	oklch(39% 0.198 271.3)
XYZ	xyz(9.1444, 5.1366, 39.5313)
Luminance	0.0514 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#272BAC #ACA827

analogous

#276EAC #272BAC #6627AC

triadic

#272BAC #AC272B #2BAC27

tetradic

#272BAC #AC276E #ACA827 #27AC66

square

#272BAC #AC276E #ACA827 #27AC66

split-complementary

#272BAC #AC6627 #6EAC27

monochromatic

#101248 #1C1F7A #272BAC #3D42D3 #6F72DE

Accessibility & contrast

On white

10.36

#272BAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#272BAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #272BAC

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##272BAC	#FFFFFF	#000000	##FFFFFF
##272BAC	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B0

Deuteranopia (green-blind)

#0039AA

Tritanopia (blue-blind)

#005169

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #272bac;
/* rgb */ color: rgb(39, 43, 172);
/* oklch */ color: oklch(39.0% 0.198 271.3);

Tailwind

colors: {
  custom: {
    50: '#7866c6',
    500: '#272bac',
    950: '#000000',
  },
}

SCSS

$custom: #272bac;
$custom-light: #7866c6;
$custom-dark: #000000;

JSON

{
  "hex": "#272bac",
  "rgb": {
    "r": 39,
    "g": 43,
    "b": 172
  },
  "hsl": {
    "h": 238.195,
    "s": 63.033,
    "l": 41.373
  },
  "oklch": {
    "l": 0.39001,
    "c": 0.19789,
    "h": 271.3
  },
  "luminance": 0.05138
}

Semantic roles & 50–950 ramp

primary

#272BAC

secondary

#C5C26A

accent

#E142E6

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #272BAC

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

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