#2F25AD#2F25AD

#2F25AD is a dark, highly saturated blue. Relative luminance 0.049; OKLCH L 38.8% C 0.203 H 274.6°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#2F25AD
RGB	rgb(47, 37, 173)
HSL	hsl(244, 65%, 41%)
HSV	hsv(244, 79%, 68%)
CMYK	cmyk(72.8%, 78.6%, 0%, 32.2%)
CIE-LAB	lab(26.57, 47.50, -69.82)
CIE-LCH	lch(26.57, 84.45, 304.23°)
OKLab	oklab(38.78% 0.0164 -0.2019)
OKLCH	oklch(38.78% 0.203 274.6)
XYZ	xyz(9.3742, 4.9437, 39.9873)
Luminance	0.0495 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F25AD #A3AD25

analogous

#255FAD #2F25AD #7325AD

triadic

#2F25AD #AD2F25 #25AD2F

tetradic

#2F25AD #AD255F #A3AD25 #25AD73

square

#2F25AD #AD255F #A3AD25 #25AD73

split-complementary

#2F25AD #AD7325 #5FAD25

monochromatic

#140F48 #211A7B #2F25AD #463AD5 #756DE0

Accessibility & contrast

On white

10.56

#2F25AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#2F25AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F25AD

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F25AD	#FFFFFF	#000000	##FFFFFF
##2F25AD	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B1

Deuteranopia (green-blind)

#0038AB

Tritanopia (blue-blind)

#004E69

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2f25ad;
/* rgb */ color: rgb(47, 37, 173);
/* oklch */ color: oklch(38.8% 0.203 274.6);

Tailwind

colors: {
  custom: {
    50: '#7c63c7',
    500: '#2f25ad',
    950: '#000000',
  },
}

SCSS

$custom: #2f25ad;
$custom-light: #7c63c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f25ad",
  "rgb": {
    "r": 47,
    "g": 37,
    "b": 173
  },
  "hsl": {
    "h": 244.412,
    "s": 64.762,
    "l": 41.176
  },
  "oklch": {
    "l": 0.38779,
    "c": 0.2026,
    "h": 274.6
  },
  "luminance": 0.04945
}

Semantic roles & 50–950 ramp

primary

#2F25AD

secondary

#BFC668

accent

#E840DB

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #2F25AD

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

Preview Lab → · Contrast checker → · Palette generator →