#254EC6#254EC6

#254EC6 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.4% C 0.193 H 265.1°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#254EC6
RGB	rgb(37, 78, 198)
HSL	hsl(225, 69%, 46%)
HSV	hsv(225, 81%, 78%)
CMYK	cmyk(81.3%, 60.6%, 0%, 22.4%)
CIE-LAB	lab(37.69, 30.57, -66.33)
CIE-LCH	lch(37.69, 73.03, 294.74°)
OKLab	oklab(47.43% -0.0164 -0.1919)
OKLCH	oklch(47.43% 0.193 265.1)
XYZ	xyz(13.6768, 9.9177, 54.6086)
Luminance	0.0992 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254EC6 #C69D25

analogous

#259FC6 #254EC6 #4C25C6

triadic

#254EC6 #C6254E #4EC625

tetradic

#254EC6 #C6259F #C69D25 #25C64C

square

#254EC6 #C6259F #C69D25 #25C64C

split-complementary

#254EC6 #C64C25 #9FC625

monochromatic

#12255F #1B3A92 #254EC6 #4B70DD #7E99E7

Accessibility & contrast

On white

7.04

#254EC6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#254EC6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254EC6

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254EC6	#FFFFFF	#000000	##FFFFFF
##254EC6	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CA

Deuteranopia (green-blind)

#0051C4

Tritanopia (blue-blind)

#006D82

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #254ec6;
/* rgb */ color: rgb(37, 78, 198);
/* oklch */ color: oklch(47.4% 0.193 265.1);

Tailwind

colors: {
  custom: {
    50: '#7b7fd8',
    500: '#254ec6',
    950: '#000000',
  },
}

SCSS

$custom: #254ec6;
$custom-light: #7b7fd8;
$custom-dark: #000000;

JSON

{
  "hex": "#254ec6",
  "rgb": {
    "r": 37,
    "g": 78,
    "b": 198
  },
  "hsl": {
    "h": 224.72,
    "s": 68.511,
    "l": 46.078
  },
  "oklch": {
    "l": 0.47432,
    "c": 0.19257,
    "h": 265.1
  },
  "luminance": 0.09919
}

Semantic roles & 50–950 ramp

primary

#254EC6

secondary

#CFB977

accent

#BF3CEB

background

#F8F7FD

surface

#EFEEFB

border

#CAC9D4

text

#0B0A15

muted

#7C7C83

Preview Lab

Preview with #254EC6

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

Preview Lab → · Contrast checker → · Palette generator →