#254C84#254C84

#254C84 is a dark, moderate blue. Relative luminance 0.072; OKLCH L 41.8% C 0.104 H 257.7°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#254C84
RGB	rgb(37, 76, 132)
HSL	hsl(215, 56%, 33%)
HSV	hsv(215, 72%, 52%)
CMYK	cmyk(72%, 42.4%, 0%, 48.2%)
CIE-LAB	lab(32.32, 6.29, -35.50)
CIE-LCH	lch(32.32, 36.05, 280.05°)
OKLab	oklab(41.83% -0.0221 -0.1013)
OKLCH	oklch(41.83% 0.104 257.7)
XYZ	xyz(7.5107, 7.2274, 22.8245)
Luminance	0.0723 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254C84 #845D25

analogous

#257B84 #254C84 #2D2584

triadic

#254C84 #84254C #4C8425

tetradic

#254C84 #84257B #845D25 #25842D

square

#254C84 #84257B #845D25 #25842D

split-complementary

#254C84 #842D25 #7B8425

monochromatic

#0A1524 #183054 #254C84 #3268B4 #5487CF

Accessibility & contrast

On white

8.59

#254C84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#254C84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254C84

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254C84	#FFFFFF	#000000	##FFFFFF
##254C84	1.00	8.59	2.45	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#325186

Deuteranopia (green-blind)

#224883

Tritanopia (blue-blind)

#005961

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #254c84;
/* rgb */ color: rgb(37, 76, 132);
/* oklch */ color: oklch(41.8% 0.104 257.7);

Tailwind

colors: {
  custom: {
    50: '#6c7da8',
    500: '#254c84',
    950: '#000000',
  },
}

SCSS

$custom: #254c84;
$custom-light: #6c7da8;
$custom-dark: #000000;

JSON

{
  "hex": "#254c84",
  "rgb": {
    "r": 37,
    "g": 76,
    "b": 132
  },
  "hsl": {
    "h": 215.368,
    "s": 56.213,
    "l": 33.137
  },
  "oklch": {
    "l": 0.41828,
    "c": 0.10368,
    "h": 257.7
  },
  "luminance": 0.07228
}

Semantic roles & 50–950 ramp

primary

#254C84

secondary

#B38B51

accent

#A148E0

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #254C84

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

Preview Lab → · Contrast checker → · Palette generator →