#271970#271970

#271970 is a dark, vivid blue. Relative luminance 0.023; OKLCH L 29.9% C 0.140 H 281.1°. Best body text is #FFFFFF at 14.39:1 contrast (WCAG AA passes).

Color values

HEX	#271970
RGB	rgb(39, 25, 112)
HSL	hsl(250, 64%, 27%)
HSV	hsv(250, 78%, 44%)
CMYK	cmyk(65.2%, 77.7%, 0%, 56.1%)
CIE-LAB	lab(16.97, 33.36, -47.70)
CIE-LCH	lch(16.97, 58.21, 304.96°)
OKLab	oklab(29.89% 0.0269 -0.1376)
OKLCH	oklch(29.89% 0.14 281.1)
XYZ	xyz(4.1080, 2.2961, 15.5528)
Luminance	0.0230 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271970 #627019

analogous

#193770 #271970 #531970

triadic

#271970 #702719 #197027

tetradic

#271970 #701937 #627019 #197053

square

#271970 #701937 #627019 #197053

split-complementary

#271970 #705319 #377019

monochromatic

#090619 #160E3E #271970 #3824A2 #4C32D1

Accessibility & contrast

On white

14.39

#271970 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#271970 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271970

14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271970	#FFFFFF	#000000	##FFFFFF
##271970	1.00	14.39	1.46	14.39
#FFFFFF	14.39	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D73

Deuteranopia (green-blind)

#00276E

Tritanopia (blue-blind)

#003243

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #271970;
/* rgb */ color: rgb(39, 25, 112);
/* oklch */ color: oklch(29.9% 0.140 281.1);

Tailwind

colors: {
  custom: {
    50: '#6c589a',
    500: '#271970',
    950: '#000000',
  },
}

SCSS

$custom: #271970;
$custom-light: #6c589a;
$custom-dark: #000000;

JSON

{
  "hex": "#271970",
  "rgb": {
    "r": 39,
    "g": 25,
    "b": 112
  },
  "hsl": {
    "h": 249.655,
    "s": 63.504,
    "l": 26.863
  },
  "oklch": {
    "l": 0.29886,
    "c": 0.14021,
    "h": 281.1
  },
  "luminance": 0.02296
}

Semantic roles & 50–950 ramp

primary

#271970

secondary

#95A540

accent

#E741CC

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08030E

muted

#7A787E

Preview Lab

Preview with #271970

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

Preview Lab → · Contrast checker → · Palette generator →