#2D25AD#2D25AD

#2D25AD is a dark, highly saturated blue. Relative luminance 0.049; OKLCH L 38.6% C 0.203 H 273.9°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#2D25AD
RGB	rgb(45, 37, 173)
HSL	hsl(244, 65%, 41%)
HSV	hsv(244, 79%, 68%)
CMYK	cmyk(74%, 78.6%, 0%, 32.2%)
CIE-LAB	lab(26.44, 47.34, -70.05)
CIE-LCH	lch(26.44, 84.54, 304.05°)
OKLab	oklab(38.65% 0.0139 -0.2026)
OKLCH	oklch(38.65% 0.203 273.9)
XYZ	xyz(9.2841, 4.8972, 39.9830)
Luminance	0.0490 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D25AD #A5AD25

analogous

#2561AD #2D25AD #7125AD

triadic

#2D25AD #AD2D25 #25AD2D

tetradic

#2D25AD #AD2561 #A5AD25 #25AD71

square

#2D25AD #AD2561 #A5AD25 #25AD71

split-complementary

#2D25AD #AD7125 #61AD25

monochromatic

#130F48 #201A7B #2D25AD #433AD5 #736DE0

Accessibility & contrast

On white

10.61

#2D25AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#2D25AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D25AD

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D25AD	#FFFFFF	#000000	##FFFFFF
##2D25AD	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	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: #2d25ad;
/* rgb */ color: rgb(45, 37, 173);
/* oklch */ color: oklch(38.6% 0.203 273.9);

Tailwind

colors: {
  custom: {
    50: '#7b63c7',
    500: '#2d25ad',
    950: '#000000',
  },
}

SCSS

$custom: #2d25ad;
$custom-light: #7b63c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d25ad",
  "rgb": {
    "r": 45,
    "g": 37,
    "b": 173
  },
  "hsl": {
    "h": 243.529,
    "s": 64.762,
    "l": 41.176
  },
  "oklch": {
    "l": 0.3865,
    "c": 0.2031,
    "h": 273.9
  },
  "luminance": 0.04898
}

Semantic roles & 50–950 ramp

primary

#2D25AD

secondary

#C1C668

accent

#E840DE

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #2D25AD

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

Preview Lab → · Contrast checker → · Palette generator →