#254881#254881

#254881 is a dark, moderate blue. Relative luminance 0.066; OKLCH L 40.7% C 0.104 H 259.7°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#254881
RGB	rgb(37, 72, 129)
HSL	hsl(217, 55%, 33%)
HSV	hsv(217, 71%, 51%)
CMYK	cmyk(71.3%, 44.2%, 0%, 49.4%)
CIE-LAB	lab(30.91, 7.81, -35.89)
CIE-LCH	lch(30.91, 36.73, 282.27°)
OKLab	oklab(40.67% -0.0187 -0.1025)
OKLCH	oklch(40.67% 0.104 259.7)
XYZ	xyz(7.0413, 6.6123, 21.6698)
Luminance	0.0661 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254881 #815E25

analogous

#257681 #254881 #302581

triadic

#254881 #812548 #488125

tetradic

#254881 #812576 #815E25 #258130

square

#254881 #812576 #815E25 #258130

split-complementary

#254881 #813025 #768125

monochromatic

#0A1322 #172D51 #254881 #3363B1 #5382CE

Accessibility & contrast

On white

9.04

#254881 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#254881 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254881

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254881	#FFFFFF	#000000	##FFFFFF
##254881	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D4D83

Deuteranopia (green-blind)

#1D4580

Tritanopia (blue-blind)

#00555E

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #254881;
/* rgb */ color: rgb(37, 72, 129);
/* oklch */ color: oklch(40.7% 0.104 259.7);

Tailwind

colors: {
  custom: {
    50: '#6b7aa6',
    500: '#254881',
    950: '#000000',
  },
}

SCSS

$custom: #254881;
$custom-light: #6b7aa6;
$custom-dark: #000000;

JSON

{
  "hex": "#254881",
  "rgb": {
    "r": 37,
    "g": 72,
    "b": 129
  },
  "hsl": {
    "h": 217.174,
    "s": 55.422,
    "l": 32.549
  },
  "oklch": {
    "l": 0.40674,
    "c": 0.10422,
    "h": 259.7
  },
  "luminance": 0.06613
}

Semantic roles & 50–950 ramp

primary

#254881

secondary

#B28D50

accent

#A649DF

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #254881

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

Preview Lab → · Contrast checker → · Palette generator →