#254378#254378

#254378 is a dark, moderate blue. Relative luminance 0.058; OKLCH L 38.9% C 0.097 H 260.9°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#254378
RGB	rgb(37, 67, 120)
HSL	hsl(218, 53%, 31%)
HSV	hsv(218, 69%, 47%)
CMYK	cmyk(69.2%, 44.2%, 0%, 52.9%)
CIE-LAB	lab(28.81, 7.70, -33.63)
CIE-LCH	lch(28.81, 34.50, 282.89°)
OKLab	oklab(38.87% -0.0153 -0.0959)
OKLCH	oklch(38.87% 0.097 260.9)
XYZ	xyz(6.1591, 5.7631, 18.5535)
Luminance	0.0576 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254378 #785A25

analogous

#256C78 #254378 #302578

triadic

#254378 #782543 #437825

tetradic

#254378 #78256C #785A25 #257830

square

#254378 #78256C #785A25 #257830

split-complementary

#254378 #783025 #6C7825

monochromatic

#080F1A #172949 #254378 #335DA7 #4F7BC9

Accessibility & contrast

On white

9.75

#254378 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#254378 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254378

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254378	#FFFFFF	#000000	##FFFFFF
##254378	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A487A

Deuteranopia (green-blind)

#1D4077

Tritanopia (blue-blind)

#004F57

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #254378;
/* rgb */ color: rgb(37, 67, 120);
/* oklch */ color: oklch(38.9% 0.097 260.9);

Tailwind

colors: {
  custom: {
    50: '#69769f',
    500: '#254378',
    950: '#000000',
  },
}

SCSS

$custom: #254378;
$custom-light: #69769f;
$custom-dark: #000000;

JSON

{
  "hex": "#254378",
  "rgb": {
    "r": 37,
    "g": 67,
    "b": 120
  },
  "hsl": {
    "h": 218.313,
    "s": 52.866,
    "l": 30.784
  },
  "oklch": {
    "l": 0.38868,
    "c": 0.09717,
    "h": 260.9
  },
  "luminance": 0.05764
}

Semantic roles & 50–950 ramp

primary

#254378

secondary

#AA894E

accent

#A84CDC

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#07080E

muted

#7A7B7E

Preview Lab

Preview with #254378

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

Preview Lab → · Contrast checker → · Palette generator →