#25459A#25459A

#25459A is a dark, vivid blue. Relative luminance 0.070; OKLCH L 41.9% C 0.144 H 265.1°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#25459A
RGB	rgb(37, 69, 154)
HSL	hsl(224, 61%, 37%)
HSV	hsv(224, 76%, 60%)
CMYK	cmyk(76%, 55.2%, 0%, 39.6%)
CIE-LAB	lab(31.77, 19.64, -49.86)
CIE-LCH	lch(31.77, 53.59, 291.50°)
OKLab	oklab(41.89% -0.0123 -0.1436)
OKLCH	oklch(41.89% 0.144 265.1)
XYZ	xyz(8.7217, 6.9817, 31.4535)
Luminance	0.0698 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25459A #9A7A25

analogous

#257F9A #25459A #40259A

triadic

#25459A #9A2545 #459A25

tetradic

#25459A #9A257F #9A7A25 #259A40

square

#25459A #9A257F #9A7A25 #259A40

split-complementary

#25459A #9A4025 #7F9A25

monochromatic

#0D1937 #192F69 #25459A #315BCB #6081D9

Accessibility & contrast

On white

8.76

#25459A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#25459A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25459A

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25459A	#FFFFFF	#000000	##FFFFFF
##25459A	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00509D

Deuteranopia (green-blind)

#004698

Tritanopia (blue-blind)

#005A68

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #25459a;
/* rgb */ color: rgb(37, 69, 154);
/* oklch */ color: oklch(41.9% 0.144 265.1);

Tailwind

colors: {
  custom: {
    50: '#7178b8',
    500: '#25459a',
    950: '#000000',
  },
}

SCSS

$custom: #25459a;
$custom-light: #7178b8;
$custom-dark: #000000;

JSON

{
  "hex": "#25459a",
  "rgb": {
    "r": 37,
    "g": 69,
    "b": 154
  },
  "hsl": {
    "h": 223.59,
    "s": 61.257,
    "l": 37.451
  },
  "oklch": {
    "l": 0.41885,
    "c": 0.14418,
    "h": 265.1
  },
  "luminance": 0.06983
}

Semantic roles & 50–950 ramp

primary

#25459A

secondary

#BEA35D

accent

#B843E4

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #25459A

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

Preview Lab → · Contrast checker → · Palette generator →