#2F25AF#2F25AF

#2F25AF is a dark, highly saturated blue. Relative luminance 0.050; OKLCH L 39.0% C 0.205 H 274.5°. Best body text is #FFFFFF at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#2F25AF
RGB	rgb(47, 37, 175)
HSL	hsl(244, 65%, 42%)
HSV	hsv(244, 79%, 69%)
CMYK	cmyk(73.1%, 78.9%, 0%, 31.4%)
CIE-LAB	lab(26.80, 48.14, -70.65)
CIE-LCH	lch(26.80, 85.49, 304.27°)
OKLab	oklab(39% 0.0159 -0.2043)
OKLCH	oklch(39% 0.205 274.5)
XYZ	xyz(9.5692, 5.0217, 41.0141)
Luminance	0.0502 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F25AF #A5AF25

analogous

#2560AF #2F25AF #7425AF

triadic

#2F25AF #AF2F25 #25AF2F

tetradic

#2F25AF #AF2560 #A5AF25 #25AF74

square

#2F25AF #AF2560 #A5AF25 #25AF74

split-complementary

#2F25AF #AF7425 #60AF25

monochromatic

#14104A #211A7C #2F25AF #473CD6 #766EE0

Accessibility & contrast

On white

10.48

#2F25AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#2F25AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F25AF

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F25AF	#FFFFFF	#000000	##FFFFFF
##2F25AF	1.00	10.48	2.00	10.48
#FFFFFF	10.48	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B3

Deuteranopia (green-blind)

#0039AD

Tritanopia (blue-blind)

#004F6A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2f25af;
/* rgb */ color: rgb(47, 37, 175);
/* oklch */ color: oklch(39.0% 0.205 274.5);

Tailwind

colors: {
  custom: {
    50: '#7c63c8',
    500: '#2f25af',
    950: '#000000',
  },
}

SCSS

$custom: #2f25af;
$custom-light: #7c63c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2f25af",
  "rgb": {
    "r": 47,
    "g": 37,
    "b": 175
  },
  "hsl": {
    "h": 244.348,
    "s": 65.094,
    "l": 41.569
  },
  "oklch": {
    "l": 0.39,
    "c": 0.20497,
    "h": 274.5
  },
  "luminance": 0.05023
}

Semantic roles & 50–950 ramp

primary

#2F25AF

secondary

#C0C769

accent

#E840DC

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #2F25AF

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

Preview Lab → · Contrast checker → · Palette generator →