#2A26B0#2A26B0

#2A26B0 is a dark, highly saturated blue. Relative luminance 0.050; OKLCH L 38.9% C 0.207 H 272.5°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#2A26B0
RGB	rgb(42, 38, 176)
HSL	hsl(242, 64%, 42%)
HSV	hsv(242, 78%, 69%)
CMYK	cmyk(76.1%, 78.4%, 0%, 31%)
CIE-LAB	lab(26.77, 47.54, -71.31)
CIE-LCH	lch(26.77, 85.70, 303.69°)
OKLab	oklab(38.93% 0.0091 -0.2064)
OKLCH	oklch(38.93% 0.207 272.5)
XYZ	xyz(9.4818, 5.0120, 41.5336)
Luminance	0.0501 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A26B0 #ACB026

analogous

#2667B0 #2A26B0 #6F26B0

triadic

#2A26B0 #B02A26 #26B02A

tetradic

#2A26B0 #B02667 #ACB026 #26B06F

square

#2A26B0 #B02667 #ACB026 #26B06F

split-complementary

#2A26B0 #B06F26 #67B026

monochromatic

#12104B #1E1B7E #2A26B0 #423ED5 #7370E0

Accessibility & contrast

On white

10.49

#2A26B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#2A26B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A26B0

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A26B0	#FFFFFF	#000000	##FFFFFF
##2A26B0	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)

#0046B4

Deuteranopia (green-blind)

#0038AE

Tritanopia (blue-blind)

#00506A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2a26b0;
/* rgb */ color: rgb(42, 38, 176);
/* oklch */ color: oklch(38.9% 0.207 272.5);

Tailwind

colors: {
  custom: {
    50: '#7b63c9',
    500: '#2a26b0',
    950: '#000000',
  },
}

SCSS

$custom: #2a26b0;
$custom-light: #7b63c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a26b0",
  "rgb": {
    "r": 42,
    "g": 38,
    "b": 176
  },
  "hsl": {
    "h": 241.739,
    "s": 64.486,
    "l": 41.961
  },
  "oklch": {
    "l": 0.38929,
    "c": 0.20657,
    "h": 272.5
  },
  "luminance": 0.05013
}

Semantic roles & 50–950 ramp

primary

#2A26B0

secondary

#C4C76B

accent

#E740E3

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #2A26B0

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

Preview Lab → · Contrast checker → · Palette generator →