#2826B1#2826B1

#2826B1 is a dark, highly saturated blue. Relative luminance 0.050; OKLCH L 38.9% C 0.208 H 271.8°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#2826B1
RGB	rgb(40, 38, 177)
HSL	hsl(241, 65%, 42%)
HSV	hsv(241, 79%, 69%)
CMYK	cmyk(77.4%, 78.5%, 0%, 30.6%)
CIE-LAB	lab(26.76, 47.72, -71.92)
CIE-LCH	lch(26.76, 86.31, 303.57°)
OKLab	oklab(38.93% 0.0065 -0.2082)
OKLCH	oklch(38.93% 0.208 271.8)
XYZ	xyz(9.5013, 5.0106, 42.0528)
Luminance	0.0501 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2826B1 #AFB126

analogous

#266AB1 #2826B1 #6D26B1

triadic

#2826B1 #B12826 #26B128

tetradic

#2826B1 #B1266A #AFB126 #26B16D

square

#2826B1 #B1266A #AFB126 #26B16D

split-complementary

#2826B1 #B16D26 #6AB126

monochromatic

#11104C #1D1B7F #2826B1 #413FD6 #7371E0

Accessibility & contrast

On white

10.49

#2826B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#2826B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2826B1

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2826B1	#FFFFFF	#000000	##FFFFFF
##2826B1	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B5

Deuteranopia (green-blind)

#0038AF

Tritanopia (blue-blind)

#00516B

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2826b1;
/* rgb */ color: rgb(40, 38, 177);
/* oklch */ color: oklch(38.9% 0.208 271.8);

Tailwind

colors: {
  custom: {
    50: '#7a63ca',
    500: '#2826b1',
    950: '#000000',
  },
}

SCSS

$custom: #2826b1;
$custom-light: #7a63ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2826b1",
  "rgb": {
    "r": 40,
    "g": 38,
    "b": 177
  },
  "hsl": {
    "h": 240.863,
    "s": 64.651,
    "l": 42.157
  },
  "oklch": {
    "l": 0.38928,
    "c": 0.20828,
    "h": 271.8
  },
  "luminance": 0.05012
}

Semantic roles & 50–950 ramp

primary

#2826B1

secondary

#C6C76B

accent

#E840E5

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #2826B1

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

Preview Lab → · Contrast checker → · Palette generator →