#254EAD#254EAD

#254EAD is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.3% C 0.159 H 263.7°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#254EAD
RGB	rgb(37, 78, 173)
HSL	hsl(222, 65%, 41%)
HSV	hsv(222, 79%, 68%)
CMYK	cmyk(78.6%, 54.9%, 0%, 32.2%)
CIE-LAB	lab(35.71, 20.98, -54.86)
CIE-LCH	lch(35.71, 58.74, 290.93°)
OKLab	oklab(45.32% -0.0176 -0.1582)
OKLCH	oklch(45.32% 0.159 263.7)
XYZ	xyz(11.0275, 8.8579, 40.6556)
Luminance	0.0886 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254EAD #AD8425

analogous

#2592AD #254EAD #4025AD

triadic

#254EAD #AD254E #4EAD25

tetradic

#254EAD #AD2592 #AD8425 #25AD40

square

#254EAD #AD2592 #AD8425 #25AD40

split-complementary

#254EAD #AD4025 #92AD25

monochromatic

#0F2148 #1A377B #254EAD #3A69D5 #6D8FE0

Accessibility & contrast

On white

7.58

#254EAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#254EAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254EAD

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254EAD	#FFFFFF	#000000	##FFFFFF
##254EAD	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB0

Deuteranopia (green-blind)

#004EAB

Tritanopia (blue-blind)

#006576

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #254ead;
/* rgb */ color: rgb(37, 78, 173);
/* oklch */ color: oklch(45.3% 0.159 263.7);

Tailwind

colors: {
  custom: {
    50: '#757fc6',
    500: '#254ead',
    950: '#000000',
  },
}

SCSS

$custom: #254ead;
$custom-light: #757fc6;
$custom-dark: #000000;

JSON

{
  "hex": "#254ead",
  "rgb": {
    "r": 37,
    "g": 78,
    "b": 173
  },
  "hsl": {
    "h": 221.912,
    "s": 64.762,
    "l": 41.176
  },
  "oklch": {
    "l": 0.45322,
    "c": 0.15919,
    "h": 263.7
  },
  "luminance": 0.08859
}

Semantic roles & 50–950 ramp

primary

#254EAD

secondary

#C6AA68

accent

#B540E8

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #254EAD

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

Preview Lab → · Contrast checker → · Palette generator →