#2D26A5#2D26A5

#2D26A5 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.9% C 0.193 H 274.5°. Best body text is #FFFFFF at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#2D26A5
RGB	rgb(45, 38, 165)
HSL	hsl(243, 63%, 40%)
HSV	hsv(243, 77%, 65%)
CMYK	cmyk(72.7%, 77%, 0%, 35.3%)
CIE-LAB	lab(25.74, 44.23, -66.37)
CIE-LCH	lch(25.74, 79.76, 303.68°)
OKLab	oklab(37.9% 0.0152 -0.192)
OKLCH	oklch(37.9% 0.193 274.5)
XYZ	xyz(8.5646, 4.6599, 36.0381)
Luminance	0.0466 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D26A5 #9EA526

analogous

#265FA5 #2D26A5 #6D26A5

triadic

#2D26A5 #A52D26 #26A52D

tetradic

#2D26A5 #A5265F #9EA526 #26A56D

square

#2D26A5 #A5265F #9EA526 #26A56D

split-complementary

#2D26A5 #A56D26 #5FA526

monochromatic

#120F42 #1F1B73 #2D26A5 #4037D1 #6F69DC

Accessibility & contrast

On white

10.87

#2D26A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#2D26A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D26A5

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D26A5	#FFFFFF	#000000	##FFFFFF
##2D26A5	1.00	10.87	1.93	10.87
#FFFFFF	10.87	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A9

Deuteranopia (green-blind)

#0037A3

Tritanopia (blue-blind)

#004C64

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2d26a5;
/* rgb */ color: rgb(45, 38, 165);
/* oklch */ color: oklch(37.9% 0.193 274.5);

Tailwind

colors: {
  custom: {
    50: '#7963c1',
    500: '#2d26a5',
    950: '#000000',
  },
}

SCSS

$custom: #2d26a5;
$custom-light: #7963c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d26a5",
  "rgb": {
    "r": 45,
    "g": 38,
    "b": 165
  },
  "hsl": {
    "h": 243.307,
    "s": 62.562,
    "l": 39.804
  },
  "oklch": {
    "l": 0.37901,
    "c": 0.19257,
    "h": 274.5
  },
  "luminance": 0.04661
}

Semantic roles & 50–950 ramp

primary

#2D26A5

secondary

#BDC364

accent

#E642DD

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0512

muted

#7C7A81

Preview Lab

Preview with #2D26A5

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

Preview Lab → · Contrast checker → · Palette generator →