#2D25AA#2D25AA

#2D25AA is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.3% C 0.200 H 274.2°. Best body text is #FFFFFF at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#2D25AA
RGB	rgb(45, 37, 170)
HSL	hsl(244, 64%, 41%)
HSV	hsv(244, 78%, 67%)
CMYK	cmyk(73.5%, 78.2%, 0%, 33.3%)
CIE-LAB	lab(26.11, 46.38, -68.80)
CIE-LCH	lch(26.11, 82.97, 303.99°)
OKLab	oklab(38.32% 0.0145 -0.199)
OKLCH	oklch(38.32% 0.2 274.2)
XYZ	xyz(8.9970, 4.7824, 38.4714)
Luminance	0.0478 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D25AA #A2AA25

analogous

#255FAA #2D25AA #6F25AA

triadic

#2D25AA #AA2D25 #25AA2D

tetradic

#2D25AA #AA255F #A2AA25 #25AA6F

square

#2D25AA #AA255F #A2AA25 #25AA6F

split-complementary

#2D25AA #AA6F25 #5FAA25

monochromatic

#120F45 #201A78 #2D25AA #4238D4 #726BDF

Accessibility & contrast

On white

10.73

#2D25AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#2D25AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D25AA

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D25AA	#FFFFFF	#000000	##FFFFFF
##2D25AA	1.00	10.73	1.96	10.73
#FFFFFF	10.73	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AE

Deuteranopia (green-blind)

#0037A8

Tritanopia (blue-blind)

#004D67

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2d25aa;
/* rgb */ color: rgb(45, 37, 170);
/* oklch */ color: oklch(38.3% 0.200 274.2);

Tailwind

colors: {
  custom: {
    50: '#7b62c5',
    500: '#2d25aa',
    950: '#000000',
  },
}

SCSS

$custom: #2d25aa;
$custom-light: #7b62c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2d25aa",
  "rgb": {
    "r": 45,
    "g": 37,
    "b": 170
  },
  "hsl": {
    "h": 243.609,
    "s": 64.251,
    "l": 40.588
  },
  "oklch": {
    "l": 0.38318,
    "c": 0.19953,
    "h": 274.2
  },
  "luminance": 0.04783
}

Semantic roles & 50–950 ramp

primary

#2D25AA

secondary

#BFC566

accent

#E741DD

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #2D25AA

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

Preview Lab → · Contrast checker → · Palette generator →