#25207F#25207F

#25207F is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.4% C 0.153 H 276.0°. Best body text is #FFFFFF at 13.19:1 contrast (WCAG AA passes).

Color values

HEX	#25207F
RGB	rgb(37, 32, 127)
HSL	hsl(243, 60%, 31%)
HSV	hsv(243, 75%, 50%)
CMYK	cmyk(70.9%, 74.8%, 0%, 50.2%)
CIE-LAB	lab(19.88, 34.06, -52.54)
CIE-LCH	lch(19.88, 62.62, 302.95°)
OKLab	oklab(32.38% 0.0159 -0.1518)
OKLCH	oklch(32.38% 0.153 276)
XYZ	xyz(5.1090, 2.9582, 20.3763)
Luminance	0.0296 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25207F #7A7F20

analogous

#204A7F #25207F #54207F

triadic

#25207F #7F2520 #207F25

tetradic

#25207F #7F204A #7A7F20 #207F54

square

#25207F #7F204A #7A7F20 #207F54

split-complementary

#25207F #7F5420 #4A7F20

monochromatic

#09071D #17144E #25207F #332CB0 #5048D1

Accessibility & contrast

On white

13.19

#25207F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#25207F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25207F

13.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25207F	#FFFFFF	#000000	##FFFFFF
##25207F	1.00	13.19	1.59	13.19
#FFFFFF	13.19	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003482

Deuteranopia (green-blind)

#002C7D

Tritanopia (blue-blind)

#003B4D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #25207f;
/* rgb */ color: rgb(37, 32, 127);
/* oklch */ color: oklch(32.4% 0.153 276.0);

Tailwind

colors: {
  custom: {
    50: '#6e5da5',
    500: '#25207f',
    950: '#000000',
  },
}

SCSS

$custom: #25207f;
$custom-light: #6e5da5;
$custom-dark: #000000;

JSON

{
  "hex": "#25207f",
  "rgb": {
    "r": 37,
    "g": 32,
    "b": 127
  },
  "hsl": {
    "h": 243.158,
    "s": 59.748,
    "l": 31.176
  },
  "oklch": {
    "l": 0.32383,
    "c": 0.15267,
    "h": 276
  },
  "luminance": 0.02959
}

Semantic roles & 50–950 ramp

primary

#25207F

secondary

#ACB249

accent

#E345DB

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08040F

muted

#7B797F

Preview Lab

Preview with #25207F

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

Preview Lab → · Contrast checker → · Palette generator →