#282E70#282E70

#282E70 is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.7% C 0.113 H 274.7°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#282E70
RGB	rgb(40, 46, 112)
HSL	hsl(235, 47%, 30%)
HSV	hsv(235, 64%, 44%)
CMYK	cmyk(64.3%, 58.9%, 0%, 56.1%)
CIE-LAB	lab(22.21, 19.80, -39.14)
CIE-LCH	lch(22.21, 43.86, 296.83°)
OKLab	oklab(33.72% 0.0092 -0.1124)
OKLCH	oklch(33.72% 0.113 274.7)
XYZ	xyz(4.7757, 3.5746, 15.7644)
Luminance	0.0357 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282E70 #706A28

analogous

#285270 #282E70 #462870

triadic

#282E70 #70282E #2E7028

tetradic

#282E70 #702852 #706A28 #287046

square

#282E70 #702852 #706A28 #287046

split-complementary

#282E70 #704628 #527028

monochromatic

#080917 #181B43 #282E70 #38419D #515BC1

Accessibility & contrast

On white

12.24

#282E70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#282E70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282E70

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282E70	#FFFFFF	#000000	##FFFFFF
##282E70	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003872

Deuteranopia (green-blind)

#00326F

Tritanopia (blue-blind)

#003E4A

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #282e70;
/* rgb */ color: rgb(40, 46, 112);
/* oklch */ color: oklch(33.7% 0.113 274.7);

Tailwind

colors: {
  custom: {
    50: '#6a669a',
    500: '#282e70',
    950: '#000000',
  },
}

SCSS

$custom: #282e70;
$custom-light: #6a669a;
$custom-dark: #000000;

JSON

{
  "hex": "#282e70",
  "rgb": {
    "r": 40,
    "g": 46,
    "b": 112
  },
  "hsl": {
    "h": 235,
    "s": 47.368,
    "l": 29.804
  },
  "oklch": {
    "l": 0.3372,
    "c": 0.11277,
    "h": 274.7
  },
  "luminance": 0.03575
}

Semantic roles & 50–950 ramp

primary

#282E70

secondary

#A29C51

accent

#CC51D7

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #282E70

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

Preview Lab → · Contrast checker → · Palette generator →