#507EB2#507EB2

#507EB2 is a mid, moderate cyan. Relative luminance 0.198; OKLCH L 58.3% C 0.095 H 252.5°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#507EB2
RGB	rgb(80, 126, 178)
HSL	hsl(212, 39%, 51%)
HSV	hsv(212, 55%, 70%)
CMYK	cmyk(55.1%, 29.2%, 0%, 30.2%)
CIE-LAB	lab(51.66, -0.28, -32.27)
CIE-LCH	lch(51.66, 32.27, 269.50°)
OKLab	oklab(58.26% -0.0287 -0.0907)
OKLCH	oklch(58.26% 0.095 252.5)
XYZ	xyz(18.8022, 19.8400, 44.9495)
Luminance	0.1984 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507EB2 #B28450

analogous

#50AFB2 #507EB2 #5350B2

triadic

#507EB2 #B2507E #7EB250

tetradic

#507EB2 #B250AF #B28450 #50B253

square

#507EB2 #B250AF #B28450 #50B253

split-complementary

#507EB2 #B25350 #AFB250

monochromatic

#29425E #3C6089 #507EB2 #7A9DC5 #A5BDD7

Accessibility & contrast

On white

4.23

#507EB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#507EB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507EB2

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507EB2	#FFFFFF	#000000	##000000
##507EB2	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6980B4

Deuteranopia (green-blind)

#5C77B1

Tritanopia (blue-blind)

#108A90

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #507eb2;
/* rgb */ color: rgb(80, 126, 178);
/* oklch */ color: oklch(58.3% 0.095 252.5);

Tailwind

colors: {
  custom: {
    50: '#88a3c9',
    500: '#507eb2',
    950: '#000000',
  },
}

SCSS

$custom: #507eb2;
$custom-light: #88a3c9;
$custom-dark: #000000;

JSON

{
  "hex": "#507eb2",
  "rgb": {
    "r": 80,
    "g": 126,
    "b": 178
  },
  "hsl": {
    "h": 211.837,
    "s": 38.889,
    "l": 50.588
  },
  "oklch": {
    "l": 0.58257,
    "c": 0.09511,
    "h": 252.5
  },
  "luminance": 0.19842
}

Semantic roles & 50–950 ramp

primary

#507EB2

secondary

#C5B099

accent

#9859CF

background

#F8FAFC

surface

#F0F3F8

border

#CBCDD1

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #507EB2

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

Preview Lab → · Contrast checker → · Palette generator →