#2A26A7#2A26A7

#2A26A7 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.9% C 0.196 H 273.2°. Best body text is #FFFFFF at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#2A26A7
RGB	rgb(42, 38, 167)
HSL	hsl(242, 63%, 40%)
HSV	hsv(242, 77%, 65%)
CMYK	cmyk(74.9%, 77.2%, 0%, 34.5%)
CIE-LAB	lab(25.77, 44.62, -67.55)
CIE-LCH	lch(25.77, 80.96, 303.45°)
OKLab	oklab(37.93% 0.011 -0.1955)
OKLCH	oklch(37.93% 0.196 273.2)
XYZ	xyz(8.6207, 4.6676, 36.9983)
Luminance	0.0467 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A26A7 #A3A726

analogous

#2663A7 #2A26A7 #6A26A7

triadic

#2A26A7 #A72A26 #26A72A

tetradic

#2A26A7 #A72663 #A3A726 #26A76A

square

#2A26A7 #A72663 #A3A726 #26A76A

split-complementary

#2A26A7 #A76A26 #63A726

monochromatic

#110F43 #1D1B75 #2A26A7 #3D38D2 #6E6ADD

Accessibility & contrast

On white

10.86

#2A26A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#2A26A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A26A7

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A26A7	#FFFFFF	#000000	##FFFFFF
##2A26A7	1.00	10.86	1.93	10.86
#FFFFFF	10.86	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043AB

Deuteranopia (green-blind)

#0037A5

Tritanopia (blue-blind)

#004D65

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2a26a7;
/* rgb */ color: rgb(42, 38, 167);
/* oklch */ color: oklch(37.9% 0.196 273.2);

Tailwind

colors: {
  custom: {
    50: '#7963c2',
    500: '#2a26a7',
    950: '#000000',
  },
}

SCSS

$custom: #2a26a7;
$custom-light: #7963c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2a26a7",
  "rgb": {
    "r": 42,
    "g": 38,
    "b": 167
  },
  "hsl": {
    "h": 241.86,
    "s": 62.927,
    "l": 40.196
  },
  "oklch": {
    "l": 0.3793,
    "c": 0.19578,
    "h": 273.2
  },
  "luminance": 0.04668
}

Semantic roles & 50–950 ramp

primary

#2A26A7

secondary

#C0C365

accent

#E642E1

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #2A26A7

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

Preview Lab → · Contrast checker → · Palette generator →