#254BA7#254BA7

#254BA7 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.2% C 0.155 H 264.1°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#254BA7
RGB	rgb(37, 75, 167)
HSL	hsl(222, 64%, 40%)
HSV	hsv(222, 78%, 65%)
CMYK	cmyk(77.8%, 55.1%, 0%, 34.5%)
CIE-LAB	lab(34.43, 20.66, -53.37)
CIE-LCH	lch(34.43, 57.23, 291.16°)
OKLab	oklab(44.21% -0.0159 -0.1539)
OKLCH	oklch(44.21% 0.155 264.1)
XYZ	xyz(10.2516, 8.2143, 37.5970)
Luminance	0.0822 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254BA7 #A78125

analogous

#258CA7 #254BA7 #4025A7

triadic

#254BA7 #A7254B #4BA725

tetradic

#254BA7 #A7258C #A78125 #25A740

square

#254BA7 #A7258C #A78125 #25A740

split-complementary

#254BA7 #A74025 #8CA725

monochromatic

#0F1E43 #1A3475 #254BA7 #3764D3 #698BDE

Accessibility & contrast

On white

7.95

#254BA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#254BA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254BA7

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254BA7	#FFFFFF	#000000	##FFFFFF
##254BA7	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AA

Deuteranopia (green-blind)

#004BA5

Tritanopia (blue-blind)

#006271

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #254ba7;
/* rgb */ color: rgb(37, 75, 167);
/* oklch */ color: oklch(44.2% 0.155 264.1);

Tailwind

colors: {
  custom: {
    50: '#747cc2',
    500: '#254ba7',
    950: '#000000',
  },
}

SCSS

$custom: #254ba7;
$custom-light: #747cc2;
$custom-dark: #000000;

JSON

{
  "hex": "#254ba7",
  "rgb": {
    "r": 37,
    "g": 75,
    "b": 167
  },
  "hsl": {
    "h": 222.462,
    "s": 63.725,
    "l": 40
  },
  "oklch": {
    "l": 0.44208,
    "c": 0.1547,
    "h": 264.1
  },
  "luminance": 0.08215
}

Semantic roles & 50–950 ramp

primary

#254BA7

secondary

#C4A864

accent

#B641E7

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#090912

muted

#7B7B81

Preview Lab

Preview with #254BA7

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

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