#254597#254597

#254597 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 41.6% C 0.140 H 264.8°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#254597
RGB	rgb(37, 69, 151)
HSL	hsl(223, 61%, 37%)
HSV	hsv(223, 75%, 59%)
CMYK	cmyk(75.5%, 54.3%, 0%, 40.8%)
CIE-LAB	lab(31.54, 18.47, -48.40)
CIE-LCH	lch(31.54, 51.80, 290.88°)
OKLab	oklab(41.64% -0.0126 -0.1394)
OKLCH	oklch(41.64% 0.14 264.8)
XYZ	xyz(8.4750, 6.8830, 30.1541)
Luminance	0.0688 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254597 #977725

analogous

#257E97 #254597 #3E2597

triadic

#254597 #972545 #459725

tetradic

#254597 #97257E #977725 #25973E

square

#254597 #97257E #977725 #25973E

split-complementary

#254597 #973E25 #7E9725

monochromatic

#0D1835 #192F66 #254597 #315BC8 #5F81D8

Accessibility & contrast

On white

8.84

#254597 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#254597 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254597

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254597	#FFFFFF	#000000	##FFFFFF
##254597	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#07509A

Deuteranopia (green-blind)

#004595

Tritanopia (blue-blind)

#005967

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #254597;
/* rgb */ color: rgb(37, 69, 151);
/* oklch */ color: oklch(41.6% 0.140 264.8);

Tailwind

colors: {
  custom: {
    50: '#7078b6',
    500: '#254597',
    950: '#000000',
  },
}

SCSS

$custom: #254597;
$custom-light: #7078b6;
$custom-dark: #000000;

JSON

{
  "hex": "#254597",
  "rgb": {
    "r": 37,
    "g": 69,
    "b": 151
  },
  "hsl": {
    "h": 223.158,
    "s": 60.638,
    "l": 36.863
  },
  "oklch": {
    "l": 0.41643,
    "c": 0.13994,
    "h": 264.8
  },
  "luminance": 0.06884
}

Semantic roles & 50–950 ramp

primary

#254597

secondary

#BDA15B

accent

#B744E4

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #254597

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

Preview Lab → · Contrast checker → · Palette generator →