#254DCA#254DCA

#254DCA is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.6% C 0.199 H 265.5°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#254DCA
RGB	rgb(37, 77, 202)
HSL	hsl(225, 69%, 47%)
HSV	hsv(225, 82%, 79%)
CMYK	cmyk(81.7%, 61.9%, 0%, 20.8%)
CIE-LAB	lab(37.78, 32.72, -68.51)
CIE-LCH	lch(37.78, 75.93, 295.53°)
OKLab	oklab(47.6% -0.0158 -0.1983)
OKLCH	oklch(47.6% 0.199 265.5)
XYZ	xyz(14.0737, 9.9636, 57.0471)
Luminance	0.0997 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254DCA #CAA225

analogous

#259FCA #254DCA #5025CA

triadic

#254DCA #CA254D #4DCA25

tetradic

#254DCA #CA259F #CAA225 #25CA50

square

#254DCA #CA259F #CAA225 #25CA50

split-complementary

#254DCA #CA5025 #9FCA25

monochromatic

#122663 #1C3996 #254DCA #4E71DF #819AE8

Accessibility & contrast

On white

7.02

#254DCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#254DCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254DCA

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254DCA	#FFFFFF	#000000	##FFFFFF
##254DCA	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CE

Deuteranopia (green-blind)

#0051C8

Tritanopia (blue-blind)

#006E84

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #254dca;
/* rgb */ color: rgb(37, 77, 202);
/* oklch */ color: oklch(47.6% 0.199 265.5);

Tailwind

colors: {
  custom: {
    50: '#7c7edb',
    500: '#254dca',
    950: '#000000',
  },
}

SCSS

$custom: #254dca;
$custom-light: #7c7edb;
$custom-dark: #000000;

JSON

{
  "hex": "#254dca",
  "rgb": {
    "r": 37,
    "g": 77,
    "b": 202
  },
  "hsl": {
    "h": 225.455,
    "s": 69.038,
    "l": 46.863
  },
  "oklch": {
    "l": 0.47598,
    "c": 0.19893,
    "h": 265.5
  },
  "luminance": 0.09965
}

Semantic roles & 50–950 ramp

primary

#254DCA

secondary

#D1BC7A

accent

#C13CEC

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0B0A15

muted

#7C7C83

Preview Lab

Preview with #254DCA

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

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