#5279CD#5279CD

#5279CD is a mid, vivid blue. Relative luminance 0.199; OKLCH L 58.8% C 0.136 H 263.9°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#5279CD
RGB	rgb(82, 121, 205)
HSL	hsl(221, 55%, 56%)
HSV	hsv(221, 60%, 80%)
CMYK	cmyk(60%, 41%, 0%, 19.6%)
CIE-LAB	lab(51.70, 12.07, -47.67)
CIE-LCH	lch(51.70, 49.17, 284.21°)
OKLab	oklab(58.76% -0.0145 -0.1356)
OKLCH	oklch(58.76% 0.136 263.9)
XYZ	xyz(21.3327, 19.8745, 60.4577)
Luminance	0.1988 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5279CD #CDA652

analogous

#52B7CD #5279CD #6952CD

triadic

#5279CD #CD5279 #79CD52

tetradic

#5279CD #CD52B7 #CDA652 #52CD69

square

#5279CD #CD52B7 #CDA652 #52CD69

split-complementary

#5279CD #CD6952 #B7CD52

monochromatic

#254280 #335AAF #5279CD #819EDB #B1C3E8

Accessibility & contrast

On white

4.22

#5279CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#5279CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5279CD

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5279CD	#FFFFFF	#000000	##000000
##5279CD	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5481D0

Deuteranopia (green-blind)

#4376CB

Tritanopia (blue-blind)

#008C99

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5279cd;
/* rgb */ color: rgb(82, 121, 205);
/* oklch */ color: oklch(58.8% 0.136 263.9);

Tailwind

colors: {
  custom: {
    50: '#8d9fdd',
    500: '#5279cd',
    950: '#000000',
  },
}

SCSS

$custom: #5279cd;
$custom-light: #8d9fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#5279cd",
  "rgb": {
    "r": 82,
    "g": 121,
    "b": 205
  },
  "hsl": {
    "h": 220.976,
    "s": 55.157,
    "l": 56.275
  },
  "oklch": {
    "l": 0.58758,
    "c": 0.13636,
    "h": 263.9
  },
  "luminance": 0.19876
}

Semantic roles & 50–950 ramp

primary

#5279CD

secondary

#D7C7A4

accent

#AF49DE

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5279CD

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

Preview Lab → · Contrast checker → · Palette generator →