#254EAC#254EAC

#254EAC is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.2% C 0.158 H 263.6°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#254EAC
RGB	rgb(37, 78, 172)
HSL	hsl(222, 65%, 41%)
HSV	hsv(222, 78%, 67%)
CMYK	cmyk(78.5%, 54.7%, 0%, 32.5%)
CIE-LAB	lab(35.63, 20.59, -54.39)
CIE-LCH	lch(35.63, 58.16, 290.74°)
OKLab	oklab(45.24% -0.0177 -0.1568)
OKLCH	oklch(45.24% 0.158 263.6)
XYZ	xyz(10.9311, 8.8194, 40.1479)
Luminance	0.0882 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254EAC #AC8325

analogous

#2591AC #254EAC #4025AC

triadic

#254EAC #AC254E #4EAC25

tetradic

#254EAC #AC2591 #AC8325 #25AC40

square

#254EAC #AC2591 #AC8325 #25AC40

split-complementary

#254EAC #AC4025 #91AC25

monochromatic

#0F2047 #1A377A #254EAC #3A69D5 #6C8FDF

Accessibility & contrast

On white

7.60

#254EAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#254EAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254EAC

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254EAC	#FFFFFF	#000000	##FFFFFF
##254EAC	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AAF

Deuteranopia (green-blind)

#004EAA

Tritanopia (blue-blind)

#006575

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #254eac;
/* rgb */ color: rgb(37, 78, 172);
/* oklch */ color: oklch(45.2% 0.158 263.6);

Tailwind

colors: {
  custom: {
    50: '#757fc5',
    500: '#254eac',
    950: '#000000',
  },
}

SCSS

$custom: #254eac;
$custom-light: #757fc5;
$custom-dark: #000000;

JSON

{
  "hex": "#254eac",
  "rgb": {
    "r": 37,
    "g": 78,
    "b": 172
  },
  "hsl": {
    "h": 221.778,
    "s": 64.593,
    "l": 40.98
  },
  "oklch": {
    "l": 0.45241,
    "c": 0.15782,
    "h": 263.6
  },
  "luminance": 0.08821
}

Semantic roles & 50–950 ramp

primary

#254EAC

secondary

#C6A967

accent

#B540E8

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #254EAC

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

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