#254178#254178

#254178 is a dark, moderate blue. Relative luminance 0.055; OKLCH L 38.4% C 0.100 H 262.4°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#254178
RGB	rgb(37, 65, 120)
HSL	hsl(220, 53%, 31%)
HSV	hsv(220, 69%, 47%)
CMYK	cmyk(69.2%, 45.8%, 0%, 52.9%)
CIE-LAB	lab(28.19, 9.07, -34.61)
CIE-LCH	lch(28.19, 35.78, 284.68°)
OKLab	oklab(38.39% -0.0132 -0.0989)
OKLCH	oklch(38.39% 0.1 262.4)
XYZ	xyz(6.0422, 5.5294, 18.5145)
Luminance	0.0553 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254178 #785C25

analogous

#256A78 #254178 #322578

triadic

#254178 #782541 #417825

tetradic

#254178 #78256A #785C25 #257832

square

#254178 #78256A #785C25 #257832

split-complementary

#254178 #783225 #6A7825

monochromatic

#080E1A #172849 #254178 #335AA7 #4F78C9

Accessibility & contrast

On white

9.97

#254178 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#254178 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254178

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254178	#FFFFFF	#000000	##FFFFFF
##254178	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27477A

Deuteranopia (green-blind)

#193F77

Tritanopia (blue-blind)

#004E56

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #254178;
/* rgb */ color: rgb(37, 65, 120);
/* oklch */ color: oklch(38.4% 0.100 262.4);

Tailwind

colors: {
  custom: {
    50: '#69759f',
    500: '#254178',
    950: '#000000',
  },
}

SCSS

$custom: #254178;
$custom-light: #69759f;
$custom-dark: #000000;

JSON

{
  "hex": "#254178",
  "rgb": {
    "r": 37,
    "g": 65,
    "b": 120
  },
  "hsl": {
    "h": 219.759,
    "s": 52.866,
    "l": 30.784
  },
  "oklch": {
    "l": 0.38394,
    "c": 0.09974,
    "h": 262.4
  },
  "luminance": 0.0553
}

Semantic roles & 50–950 ramp

primary

#254178

secondary

#AA8B4E

accent

#AB4CDC

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#07080E

muted

#7A7B7E

Preview Lab

Preview with #254178

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

Preview Lab → · Contrast checker → · Palette generator →