#2A26B1#2A26B1

#2A26B1 is a dark, highly saturated blue. Relative luminance 0.051; OKLCH L 39.0% C 0.208 H 272.4°. Best body text is #FFFFFF at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#2A26B1
RGB	rgb(42, 38, 177)
HSL	hsl(242, 65%, 42%)
HSV	hsv(242, 79%, 69%)
CMYK	cmyk(76.3%, 78.5%, 0%, 30.6%)
CIE-LAB	lab(26.88, 47.86, -71.72)
CIE-LCH	lch(26.88, 86.22, 303.72°)
OKLab	oklab(39.04% 0.0089 -0.2076)
OKLCH	oklch(39.04% 0.208 272.4)
XYZ	xyz(9.5811, 5.0518, 42.0566)
Luminance	0.0505 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A26B1 #ADB126

analogous

#2667B1 #2A26B1 #7026B1

triadic

#2A26B1 #B12A26 #26B12A

tetradic

#2A26B1 #B12667 #ADB126 #26B170

square

#2A26B1 #B12667 #ADB126 #26B170

split-complementary

#2A26B1 #B17026 #67B126

monochromatic

#12104C #1E1B7F #2A26B1 #433FD6 #7471E0

Accessibility & contrast

On white

10.44

#2A26B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#2A26B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A26B1

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A26B1	#FFFFFF	#000000	##FFFFFF
##2A26B1	1.00	10.44	2.01	10.44
#FFFFFF	10.44	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B5

Deuteranopia (green-blind)

#0039AF

Tritanopia (blue-blind)

#00506B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2a26b1;
/* rgb */ color: rgb(42, 38, 177);
/* oklch */ color: oklch(39.0% 0.208 272.4);

Tailwind

colors: {
  custom: {
    50: '#7b63ca',
    500: '#2a26b1',
    950: '#000000',
  },
}

SCSS

$custom: #2a26b1;
$custom-light: #7b63ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2a26b1",
  "rgb": {
    "r": 42,
    "g": 38,
    "b": 177
  },
  "hsl": {
    "h": 241.727,
    "s": 64.651,
    "l": 42.157
  },
  "oklch": {
    "l": 0.39041,
    "c": 0.20776,
    "h": 272.4
  },
  "luminance": 0.05053
}

Semantic roles & 50–950 ramp

primary

#2A26B1

secondary

#C5C76B

accent

#E840E3

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #2A26B1

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

Preview Lab → · Contrast checker → · Palette generator →