#2D25AF#2D25AF

#2D25AF is a dark, highly saturated blue. Relative luminance 0.050; OKLCH L 38.9% C 0.205 H 273.7°. Best body text is #FFFFFF at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#2D25AF
RGB	rgb(45, 37, 175)
HSL	hsl(243, 65%, 42%)
HSV	hsv(243, 79%, 69%)
CMYK	cmyk(74.3%, 78.9%, 0%, 31.4%)
CIE-LAB	lab(26.66, 47.97, -70.88)
CIE-LCH	lch(26.66, 85.59, 304.09°)
OKLab	oklab(38.87% 0.0134 -0.205)
OKLCH	oklch(38.87% 0.205 273.7)
XYZ	xyz(9.4790, 4.9752, 41.0099)
Luminance	0.0498 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D25AF #A7AF25

analogous

#2562AF #2D25AF #7225AF

triadic

#2D25AF #AF2D25 #25AF2D

tetradic

#2D25AF #AF2562 #A7AF25 #25AF72

square

#2D25AF #AF2562 #A7AF25 #25AF72

split-complementary

#2D25AF #AF7225 #62AF25

monochromatic

#13104A #201A7C #2D25AF #443CD6 #756EE0

Accessibility & contrast

On white

10.53

#2D25AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#2D25AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D25AF

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D25AF	#FFFFFF	#000000	##FFFFFF
##2D25AF	1.00	10.53	2.00	10.53
#FFFFFF	10.53	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B3

Deuteranopia (green-blind)

#0038AD

Tritanopia (blue-blind)

#004F6A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2d25af;
/* rgb */ color: rgb(45, 37, 175);
/* oklch */ color: oklch(38.9% 0.205 273.7);

Tailwind

colors: {
  custom: {
    50: '#7c63c8',
    500: '#2d25af',
    950: '#000000',
  },
}

SCSS

$custom: #2d25af;
$custom-light: #7c63c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2d25af",
  "rgb": {
    "r": 45,
    "g": 37,
    "b": 175
  },
  "hsl": {
    "h": 243.478,
    "s": 65.094,
    "l": 41.569
  },
  "oklch": {
    "l": 0.38872,
    "c": 0.20548,
    "h": 273.7
  },
  "luminance": 0.04976
}

Semantic roles & 50–950 ramp

primary

#2D25AF

secondary

#C1C769

accent

#E840DE

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #2D25AF

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

Preview Lab → · Contrast checker → · Palette generator →