#2D26B4#2D26B4

#2D26B4 is a dark, highly saturated blue. Relative luminance 0.052; OKLCH L 39.6% C 0.211 H 273.2°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#2D26B4
RGB	rgb(45, 38, 180)
HSL	hsl(243, 65%, 43%)
HSV	hsv(243, 79%, 71%)
CMYK	cmyk(75%, 78.9%, 0%, 29.4%)
CIE-LAB	lab(27.40, 49.04, -72.64)
CIE-LCH	lch(27.40, 87.65, 304.02°)
OKLab	oklab(39.55% 0.0119 -0.2102)
OKLCH	oklch(39.55% 0.211 273.2)
XYZ	xyz(10.0108, 5.2384, 43.6547)
Luminance	0.0524 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D26B4 #ADB426

analogous

#2666B4 #2D26B4 #7426B4

triadic

#2D26B4 #B42D26 #26B42D

tetradic

#2D26B4 #B42666 #ADB426 #26B474

square

#2D26B4 #B42666 #ADB426 #26B474

split-complementary

#2D26B4 #B47426 #66B426

monochromatic

#14114F #201B81 #2D26B4 #4840D7 #7873E1

Accessibility & contrast

On white

10.25

#2D26B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#2D26B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D26B4

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D26B4	#FFFFFF	#000000	##FFFFFF
##2D26B4	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B8

Deuteranopia (green-blind)

#003AB2

Tritanopia (blue-blind)

#00526D

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2d26b4;
/* rgb */ color: rgb(45, 38, 180);
/* oklch */ color: oklch(39.6% 0.211 273.2);

Tailwind

colors: {
  custom: {
    50: '#7d64cc',
    500: '#2d26b4',
    950: '#000000',
  },
}

SCSS

$custom: #2d26b4;
$custom-light: #7d64cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2d26b4",
  "rgb": {
    "r": 45,
    "g": 38,
    "b": 180
  },
  "hsl": {
    "h": 242.958,
    "s": 65.138,
    "l": 42.745
  },
  "oklch": {
    "l": 0.39554,
    "c": 0.21051,
    "h": 273.2
  },
  "luminance": 0.05239
}

Semantic roles & 50–950 ramp

primary

#2D26B4

secondary

#C4C96D

accent

#E840E0

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0B0514

muted

#7C7A82

Preview Lab

Preview with #2D26B4

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

Preview Lab → · Contrast checker → · Palette generator →