#2D2680#2D2680

#2D2680 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.1% C 0.145 H 278.8°. Best body text is #FFFFFF at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#2D2680
RGB	rgb(45, 38, 128)
HSL	hsl(245, 54%, 33%)
HSV	hsv(245, 70%, 50%)
CMYK	cmyk(64.8%, 70.3%, 0%, 49.8%)
CIE-LAB	lab(21.95, 31.78, -49.74)
CIE-LCH	lch(21.95, 59.03, 302.58°)
OKLab	oklab(34.06% 0.0223 -0.1434)
OKLCH	oklch(34.06% 0.145 278.8)
XYZ	xyz(5.6703, 3.5022, 20.7951)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2680 #798026

analogous

#264C80 #2D2680 #5A2680

triadic

#2D2680 #802D26 #26802D

tetradic

#2D2680 #80264C #798026 #26805A

square

#2D2680 #80264C #798026 #26805A

split-complementary

#2D2680 #805A26 #4C8026

monochromatic

#0C0A22 #1C1851 #2D2680 #3E34AF #5D54CC

Accessibility & contrast

On white

12.35

#2D2680 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#2D2680 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2680

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2680	#FFFFFF	#000000	##FFFFFF
##2D2680	1.00	12.35	1.70	12.35
#FFFFFF	12.35	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003883

Deuteranopia (green-blind)

#00317E

Tritanopia (blue-blind)

#003E4F

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2d2680;
/* rgb */ color: rgb(45, 38, 128);
/* oklch */ color: oklch(34.1% 0.145 278.8);

Tailwind

colors: {
  custom: {
    50: '#7161a6',
    500: '#2d2680',
    950: '#000000',
  },
}

SCSS

$custom: #2d2680;
$custom-light: #7161a6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2680",
  "rgb": {
    "r": 45,
    "g": 38,
    "b": 128
  },
  "hsl": {
    "h": 244.667,
    "s": 54.217,
    "l": 32.549
  },
  "oklch": {
    "l": 0.34063,
    "c": 0.14516,
    "h": 278.8
  },
  "luminance": 0.03503
}

Semantic roles & 50–950 ramp

primary

#2D2680

secondary

#A9B151

accent

#DE4AD2

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#08050F

muted

#7B797F

Preview Lab

Preview with #2D2680

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

Preview Lab → · Contrast checker → · Palette generator →