#507DB2#507DB2

#507DB2 is a mid, moderate cyan. Relative luminance 0.196; OKLCH L 58.0% C 0.096 H 253.4°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#507DB2
RGB	rgb(80, 125, 178)
HSL	hsl(212, 39%, 51%)
HSV	hsv(212, 55%, 70%)
CMYK	cmyk(55.1%, 29.8%, 0%, 30.2%)
CIE-LAB	lab(51.37, 0.31, -32.73)
CIE-LCH	lch(51.37, 32.73, 270.54°)
OKLab	oklab(58.03% -0.0275 -0.092)
OKLCH	oklch(58.03% 0.096 253.4)
XYZ	xyz(18.6749, 19.5855, 44.9071)
Luminance	0.1959 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507DB2 #B28550

analogous

#50AEB2 #507DB2 #5450B2

triadic

#507DB2 #B2507D #7DB250

tetradic

#507DB2 #B250AE #B28550 #50B254

square

#507DB2 #B250AE #B28550 #50B254

split-complementary

#507DB2 #B25450 #AEB250

monochromatic

#29425E #3C5F89 #507DB2 #7A9DC5 #A5BCD7

Accessibility & contrast

On white

4.27

#507DB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#507DB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507DB2

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507DB2	#FFFFFF	#000000	##000000
##507DB2	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6780B4

Deuteranopia (green-blind)

#5B76B1

Tritanopia (blue-blind)

#108990

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #507db2;
/* rgb */ color: rgb(80, 125, 178);
/* oklch */ color: oklch(58.0% 0.096 253.4);

Tailwind

colors: {
  custom: {
    50: '#88a2c9',
    500: '#507db2',
    950: '#000000',
  },
}

SCSS

$custom: #507db2;
$custom-light: #88a2c9;
$custom-dark: #000000;

JSON

{
  "hex": "#507db2",
  "rgb": {
    "r": 80,
    "g": 125,
    "b": 178
  },
  "hsl": {
    "h": 212.449,
    "s": 38.889,
    "l": 50.588
  },
  "oklch": {
    "l": 0.58029,
    "c": 0.09603,
    "h": 253.4
  },
  "luminance": 0.19587
}

Semantic roles & 50–950 ramp

primary

#507DB2

secondary

#C5B199

accent

#9959CF

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0F13

muted

#7D7E82

Preview Lab

Preview with #507DB2

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

Preview Lab → · Contrast checker → · Palette generator →