#254FA2#254FA2

#254FA2 is a dark, vivid blue. Relative luminance 0.086; OKLCH L 44.7% C 0.143 H 262.1°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#254FA2
RGB	rgb(37, 79, 162)
HSL	hsl(220, 63%, 39%)
HSV	hsv(220, 77%, 64%)
CMYK	cmyk(77.2%, 51.2%, 0%, 36.5%)
CIE-LAB	lab(35.19, 16.02, -49.14)
CIE-LCH	lch(35.19, 51.69, 288.05°)
OKLab	oklab(44.67% -0.0195 -0.1414)
OKLCH	oklch(44.67% 0.143 262.1)
XYZ	xyz(10.0782, 8.5928, 35.3028)
Luminance	0.0859 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254FA2 #A27825

analogous

#258EA2 #254FA2 #3A25A2

triadic

#254FA2 #A2254F #4FA225

tetradic

#254FA2 #A2258E #A27825 #25A23A

square

#254FA2 #A2258E #A27825 #25A23A

split-complementary

#254FA2 #A23A25 #8EA225

monochromatic

#0E1E3E #1A3770 #254FA2 #3468D1 #658DDC

Accessibility & contrast

On white

7.72

#254FA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#254FA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254FA2

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254FA2	#FFFFFF	#000000	##FFFFFF
##254FA2	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B59A5

Deuteranopia (green-blind)

#004DA0

Tritanopia (blue-blind)

#006371

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #254fa2;
/* rgb */ color: rgb(37, 79, 162);
/* oklch */ color: oklch(44.7% 0.143 262.1);

Tailwind

colors: {
  custom: {
    50: '#727fbe',
    500: '#254fa2',
    950: '#000000',
  },
}

SCSS

$custom: #254fa2;
$custom-light: #727fbe;
$custom-dark: #000000;

JSON

{
  "hex": "#254fa2",
  "rgb": {
    "r": 37,
    "g": 79,
    "b": 162
  },
  "hsl": {
    "h": 219.84,
    "s": 62.814,
    "l": 39.02
  },
  "oklch": {
    "l": 0.44671,
    "c": 0.14271,
    "h": 262.1
  },
  "luminance": 0.08594
}

Semantic roles & 50–950 ramp

primary

#254FA2

secondary

#C2A161

accent

#AF42E6

background

#F7F7FB

surface

#EDEEF7

border

#C8C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #254FA2

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

Preview Lab → · Contrast checker → · Palette generator →