#5D78EE#5D78EE

#5D78EE is a mid, vivid blue. Relative luminance 0.219; OKLCH L 61.3% C 0.179 H 270.6°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#5D78EE
RGB	rgb(93, 120, 238)
HSL	hsl(229, 81%, 65%)
HSV	hsv(229, 61%, 93%)
CMYK	cmyk(60.9%, 49.6%, 0%, 6.7%)
CIE-LAB	lab(53.95, 25.77, -62.60)
CIE-LCH	lch(53.95, 67.70, 292.37°)
OKLab	oklab(61.27% 0.0019 -0.1792)
OKLCH	oklch(61.27% 0.179 270.6)
XYZ	xyz(26.6581, 21.9309, 83.7006)
Luminance	0.2193 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D78EE #EED35D

analogous

#5DC0EE #5D78EE #8B5DEE

triadic

#5D78EE #EE5D78 #78EE5D

tetradic

#5D78EE #EE5DC0 #EED35D #5DEE8B

square

#5D78EE #EE5DC0 #EED35D #5DEE8B

split-complementary

#5D78EE #EE8B5D #C0EE5D

monochromatic

#1433BD #264AE8 #5D78EE #94A6F4 #CCD4FA

Accessibility & contrast

On white

3.90

#5D78EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#5D78EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D78EE

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D78EE	#FFFFFF	#000000	##000000
##5D78EE	1.00	3.90	5.39	5.39
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3888F2

Deuteranopia (green-blind)

#147BEC

Tritanopia (blue-blind)

#0093A8

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #5d78ee;
/* rgb */ color: rgb(93, 120, 238);
/* oklch */ color: oklch(61.3% 0.179 270.6);

Tailwind

colors: {
  custom: {
    50: '#979ef4',
    500: '#5d78ee',
    950: '#000000',
  },
}

SCSS

$custom: #5d78ee;
$custom-light: #979ef4;
$custom-dark: #000000;

JSON

{
  "hex": "#5d78ee",
  "rgb": {
    "r": 93,
    "g": 120,
    "b": 238
  },
  "hsl": {
    "h": 228.828,
    "s": 81.006,
    "l": 64.902
  },
  "oklch": {
    "l": 0.61267,
    "c": 0.17926,
    "h": 270.6
  },
  "luminance": 0.21933
}

Semantic roles & 50–950 ramp

primary

#5D78EE

secondary

#ECE3BB

accent

#B608DD

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #5D78EE

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

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