#507ADD#507ADD

#507ADD is a mid, vivid blue. Relative luminance 0.208; OKLCH L 59.9% C 0.158 H 264.8°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#507ADD
RGB	rgb(80, 122, 221)
HSL	hsl(222, 67%, 59%)
HSV	hsv(222, 64%, 87%)
CMYK	cmyk(63.8%, 44.8%, 0%, 13.3%)
CIE-LAB	lab(52.78, 16.54, -55.00)
CIE-LCH	lch(52.78, 57.44, 286.74°)
OKLab	oklab(59.86% -0.0144 -0.1571)
OKLCH	oklch(59.86% 0.158 264.8)
XYZ	xyz(23.3144, 20.8428, 71.1870)
Luminance	0.2084 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507ADD #DDB350

analogous

#50C0DD #507ADD #6D50DD

triadic

#507ADD #DD507A #7ADD50

tetradic

#507ADD #DD50C0 #DDB350 #50DD6D

square

#507ADD #DD50C0 #DDB350 #50DD6D

split-complementary

#507ADD #DD6D50 #C0DD50

monochromatic

#1D4196 #2757C9 #507ADD #83A1E7 #B6C8F1

Accessibility & contrast

On white

4.06

#507ADD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#507ADD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507ADD

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507ADD	#FFFFFF	#000000	##000000
##507ADD	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A85E1

Deuteranopia (green-blind)

#3278DB

Tritanopia (blue-blind)

#0091A1

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #507add;
/* rgb */ color: rgb(80, 122, 221);
/* oklch */ color: oklch(59.9% 0.158 264.8);

Tailwind

colors: {
  custom: {
    50: '#8e9fe8',
    500: '#507add',
    950: '#000000',
  },
}

SCSS

$custom: #507add;
$custom-light: #8e9fe8;
$custom-dark: #000000;

JSON

{
  "hex": "#507add",
  "rgb": {
    "r": 80,
    "g": 122,
    "b": 221
  },
  "hsl": {
    "h": 222.128,
    "s": 67.464,
    "l": 59.02
  },
  "oklch": {
    "l": 0.59858,
    "c": 0.1578,
    "h": 264.8
  },
  "luminance": 0.20845
}

Semantic roles & 50–950 ramp

primary

#507ADD

secondary

#E0D0A9

accent

#B73DEA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #507ADD

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

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