#2725A7#2725A7

#2725A7 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.6% C 0.197 H 272.3°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#2725A7
RGB	rgb(39, 37, 167)
HSL	hsl(241, 64%, 40%)
HSV	hsv(241, 78%, 65%)
CMYK	cmyk(76.6%, 77.8%, 0%, 34.5%)
CIE-LAB	lab(25.39, 44.92, -68.18)
CIE-LCH	lch(25.39, 81.65, 303.38°)
OKLab	oklab(37.62% 0.0078 -0.1973)
OKLCH	oklch(37.62% 0.197 272.3)
XYZ	xyz(8.4710, 4.5436, 36.9823)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2725A7 #A5A725

analogous

#2564A7 #2725A7 #6825A7

triadic

#2725A7 #A72725 #25A727

tetradic

#2725A7 #A72564 #A5A725 #25A768

square

#2725A7 #A72564 #A5A725 #25A768

split-complementary

#2725A7 #A76825 #64A725

monochromatic

#100F43 #1B1A75 #2725A7 #3937D3 #6B69DE

Accessibility & contrast

On white

11.00

#2725A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#2725A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2725A7

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2725A7	#FFFFFF	#000000	##FFFFFF
##2725A7	1.00	11.00	1.91	11.00
#FFFFFF	11.00	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042AB

Deuteranopia (green-blind)

#0036A5

Tritanopia (blue-blind)

#004C65

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2725a7;
/* rgb */ color: rgb(39, 37, 167);
/* oklch */ color: oklch(37.6% 0.197 272.3);

Tailwind

colors: {
  custom: {
    50: '#7862c2',
    500: '#2725a7',
    950: '#000000',
  },
}

SCSS

$custom: #2725a7;
$custom-light: #7862c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2725a7",
  "rgb": {
    "r": 39,
    "g": 37,
    "b": 167
  },
  "hsl": {
    "h": 240.923,
    "s": 63.725,
    "l": 40
  },
  "oklch": {
    "l": 0.37618,
    "c": 0.19748,
    "h": 272.3
  },
  "luminance": 0.04544
}

Semantic roles & 50–950 ramp

primary

#2725A7

secondary

#C2C464

accent

#E741E4

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2725A7

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

Preview Lab → · Contrast checker → · Palette generator →