#2D2887#2D2887

#2D2887 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.1% C 0.152 H 277.4°. Best body text is #FFFFFF at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#2D2887
RGB	rgb(45, 40, 135)
HSL	hsl(243, 54%, 34%)
HSV	hsv(243, 70%, 53%)
CMYK	cmyk(66.7%, 70.4%, 0%, 47.1%)
CIE-LAB	lab(23.08, 32.96, -52.29)
CIE-LCH	lch(23.08, 61.81, 302.22°)
OKLab	oklab(35.08% 0.0197 -0.1509)
OKLCH	oklch(35.08% 0.152 277.4)
XYZ	xyz(6.2127, 3.8242, 23.3277)
Luminance	0.0382 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2887 #828728

analogous

#285387 #2D2887 #5D2887

triadic

#2D2887 #872D28 #28872D

tetradic

#2D2887 #872853 #828728 #28875D

square

#2D2887 #872853 #828728 #28875D

split-complementary

#2D2887 #875D28 #538728

monochromatic

#0E0C29 #1D1A58 #2D2887 #3D36B6 #615BCE

Accessibility & contrast

On white

11.90

#2D2887 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#2D2887 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2887

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2887	#FFFFFF	#000000	##FFFFFF
##2D2887	1.00	11.90	1.77	11.90
#FFFFFF	11.90	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8A

Deuteranopia (green-blind)

#003385

Tritanopia (blue-blind)

#004154

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2d2887;
/* rgb */ color: rgb(45, 40, 135);
/* oklch */ color: oklch(35.1% 0.152 277.4);

Tailwind

colors: {
  custom: {
    50: '#7263ab',
    500: '#2d2887',
    950: '#000000',
  },
}

SCSS

$custom: #2d2887;
$custom-light: #7263ab;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2887",
  "rgb": {
    "r": 45,
    "g": 40,
    "b": 135
  },
  "hsl": {
    "h": 243.158,
    "s": 54.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.35081,
    "c": 0.15218,
    "h": 277.4
  },
  "luminance": 0.03825
}

Semantic roles & 50–950 ramp

primary

#2D2887

secondary

#AFB457

accent

#DE4AD6

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #2D2887

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

Preview Lab → · Contrast checker → · Palette generator →