#254EC9#254EC9

#254EC9 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.7% C 0.196 H 265.2°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#254EC9
RGB	rgb(37, 78, 201)
HSL	hsl(225, 69%, 47%)
HSV	hsv(225, 82%, 79%)
CMYK	cmyk(81.6%, 61.2%, 0%, 21.2%)
CIE-LAB	lab(37.95, 31.70, -67.66)
CIE-LCH	lch(37.95, 74.72, 295.10°)
OKLab	oklab(47.7% -0.0163 -0.1958)
OKLCH	oklch(47.7% 0.196 265.2)
XYZ	xyz(14.0262, 10.0574, 56.4490)
Luminance	0.1006 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254EC9 #C9A025

analogous

#25A0C9 #254EC9 #4E25C9

triadic

#254EC9 #C9254E #4EC925

tetradic

#254EC9 #C925A0 #C9A025 #25C94E

square

#254EC9 #C925A0 #C9A025 #25C94E

split-complementary

#254EC9 #C94E25 #A0C925

monochromatic

#122662 #1B3A95 #254EC9 #4D71DE #819AE8

Accessibility & contrast

On white

6.97

#254EC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#254EC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #254EC9

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254EC9	#FFFFFF	#000000	##FFFFFF
##254EC9	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CD

Deuteranopia (green-blind)

#0052C7

Tritanopia (blue-blind)

#006E84

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #254ec9;
/* rgb */ color: rgb(37, 78, 201);
/* oklch */ color: oklch(47.7% 0.196 265.2);

Tailwind

colors: {
  custom: {
    50: '#7c7fda',
    500: '#254ec9',
    950: '#000000',
  },
}

SCSS

$custom: #254ec9;
$custom-light: #7c7fda;
$custom-dark: #000000;

JSON

{
  "hex": "#254ec9",
  "rgb": {
    "r": 37,
    "g": 78,
    "b": 201
  },
  "hsl": {
    "h": 225,
    "s": 68.908,
    "l": 46.667
  },
  "oklch": {
    "l": 0.47696,
    "c": 0.19646,
    "h": 265.2
  },
  "luminance": 0.10059
}

Semantic roles & 50–950 ramp

primary

#254EC9

secondary

#D0BB79

accent

#C03CEC

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0B0A15

muted

#7C7C83

Preview Lab

Preview with #254EC9

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

Preview Lab → · Contrast checker → · Palette generator →