#282770#282770

#282770 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.3% C 0.123 H 277.7°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#282770
RGB	rgb(40, 39, 112)
HSL	hsl(241, 48%, 30%)
HSV	hsv(241, 65%, 44%)
CMYK	cmyk(64.3%, 65.2%, 0%, 56.1%)
CIE-LAB	lab(20.33, 24.62, -42.20)
CIE-LCH	lch(20.33, 48.85, 300.26°)
OKLab	oklab(32.33% 0.0163 -0.1214)
OKLCH	oklch(32.33% 0.123 277.7)
XYZ	xyz(4.5243, 3.0717, 15.6806)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282770 #6F7027

analogous

#274B70 #282770 #4D2770

triadic

#282770 #702827 #277028

tetradic

#282770 #70274B #6F7027 #27704D

square

#282770 #70274B #6F7027 #27704D

split-complementary

#282770 #704D27 #4B7027

monochromatic

#080817 #181743 #282770 #38379D #5150C2

Accessibility & contrast

On white

13.01

#282770 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#282770 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282770

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282770	#FFFFFF	#000000	##FFFFFF
##282770	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003472

Deuteranopia (green-blind)

#002E6F

Tritanopia (blue-blind)

#003947

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #282770;
/* rgb */ color: rgb(40, 39, 112);
/* oklch */ color: oklch(32.3% 0.123 277.7);

Tailwind

colors: {
  custom: {
    50: '#6b619a',
    500: '#282770',
    950: '#000000',
  },
}

SCSS

$custom: #282770;
$custom-light: #6b619a;
$custom-dark: #000000;

JSON

{
  "hex": "#282770",
  "rgb": {
    "r": 40,
    "g": 39,
    "b": 112
  },
  "hsl": {
    "h": 240.822,
    "s": 48.344,
    "l": 29.608
  },
  "oklch": {
    "l": 0.32327,
    "c": 0.12254,
    "h": 277.7
  },
  "luminance": 0.03072
}

Semantic roles & 50–950 ramp

primary

#282770

secondary

#A1A250

accent

#D850D6

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #282770

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

Preview Lab → · Contrast checker → · Palette generator →