#5F78DA#5F78DA

#5F78DA is a mid, vivid blue. Relative luminance 0.209; OKLCH L 60.1% C 0.151 H 270.5°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#5F78DA
RGB	rgb(95, 120, 218)
HSL	hsl(228, 62%, 61%)
HSV	hsv(228, 56%, 85%)
CMYK	cmyk(56.4%, 45%, 0%, 14.5%)
CIE-LAB	lab(52.87, 19.56, -53.12)
CIE-LCH	lch(52.87, 56.61, 290.22°)
OKLab	oklab(60.09% 0.0014 -0.1513)
OKLCH	oklch(60.09% 0.151 270.5)
XYZ	xyz(24.0865, 20.9260, 69.0859)
Luminance	0.2093 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F78DA #DAC15F

analogous

#5FB6DA #5F78DA #845FDA

triadic

#5F78DA #DA5F78 #78DA5F

tetradic

#5F78DA #DA5FB6 #DAC15F #5FDA84

square

#5F78DA #DA5FB6 #DAC15F #5FDA84

split-complementary

#5F78DA #DA845F #B6DA5F

monochromatic

#243C9B #2F4FCD #5F78DA #91A2E5 #C2CCF1

Accessibility & contrast

On white

4.05

#5F78DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#5F78DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F78DA

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F78DA	#FFFFFF	#000000	##000000
##5F78DA	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C84DE

Deuteranopia (green-blind)

#3B79D8

Tritanopia (blue-blind)

#0D8E9E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5f78da;
/* rgb */ color: rgb(95, 120, 218);
/* oklch */ color: oklch(60.1% 0.151 270.5);

Tailwind

colors: {
  custom: {
    50: '#959ee6',
    500: '#5f78da',
    950: '#000000',
  },
}

SCSS

$custom: #5f78da;
$custom-light: #959ee6;
$custom-dark: #000000;

JSON

{
  "hex": "#5f78da",
  "rgb": {
    "r": 95,
    "g": 120,
    "b": 218
  },
  "hsl": {
    "h": 227.805,
    "s": 62.437,
    "l": 61.373
  },
  "oklch": {
    "l": 0.60085,
    "c": 0.15135,
    "h": 270.5
  },
  "luminance": 0.20928
}

Semantic roles & 50–950 ramp

primary

#5F78DA

secondary

#E1D8B3

accent

#A71BCA

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5F78DA

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

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