#271898#271898

#271898 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.3% C 0.190 H 274.9°. Best body text is #FFFFFF at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#271898
RGB	rgb(39, 24, 152)
HSL	hsl(247, 73%, 35%)
HSV	hsv(247, 84%, 60%)
CMYK	cmyk(74.3%, 84.2%, 0%, 40.4%)
CIE-LAB	lab(21.40, 46.67, -65.64)
CIE-LCH	lch(21.40, 80.54, 305.41°)
OKLab	oklab(34.33% 0.0161 -0.1898)
OKLCH	oklch(34.33% 0.19 274.9)
XYZ	xyz(6.8290, 3.3509, 29.9866)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271898 #899818

analogous

#184998 #271898 #671898

triadic

#271898 #982718 #189827

tetradic

#271898 #981849 #899818 #189867

square

#271898 #981849 #899818 #189867

split-complementary

#271898 #986718 #499818

monochromatic

#0C072E #191063 #271898 #3520CD #5A48E2

Accessibility & contrast

On white

12.57

#271898 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#271898 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271898

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271898	#FFFFFF	#000000	##FFFFFF
##271898	1.00	12.57	1.67	12.57
#FFFFFF	12.57	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00399B

Deuteranopia (green-blind)

#002D96

Tritanopia (blue-blind)

#00415A

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #271898;
/* rgb */ color: rgb(39, 24, 152);
/* oklch */ color: oklch(34.3% 0.190 274.9);

Tailwind

colors: {
  custom: {
    50: '#755ab8',
    500: '#271898',
    950: '#000000',
  },
}

SCSS

$custom: #271898;
$custom-light: #755ab8;
$custom-dark: #000000;

JSON

{
  "hex": "#271898",
  "rgb": {
    "r": 39,
    "g": 24,
    "b": 152
  },
  "hsl": {
    "h": 247.031,
    "s": 72.727,
    "l": 34.51
  },
  "oklch": {
    "l": 0.34326,
    "c": 0.19046,
    "h": 274.9
  },
  "luminance": 0.03352
}

Semantic roles & 50–950 ramp

primary

#271898

secondary

#B5C448

accent

#EF38DA

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #271898

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

Preview Lab → · Contrast checker → · Palette generator →