#507EA5#507EA5

#507EA5 is a mid, moderate cyan. Relative luminance 0.193; OKLCH L 57.6% C 0.079 H 245.3°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#507EA5
RGB	rgb(80, 126, 165)
HSL	hsl(208, 35%, 48%)
HSV	hsv(208, 52%, 65%)
CMYK	cmyk(51.5%, 23.6%, 0%, 35.3%)
CIE-LAB	lab(51.09, -4.40, -25.64)
CIE-LCH	lch(51.09, 26.01, 260.27°)
OKLab	oklab(57.62% -0.0329 -0.0716)
OKLCH	oklch(57.62% 0.079 245.3)
XYZ	xyz(17.5583, 19.3424, 38.3982)
Luminance	0.1934 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507EA5 #A57750

analogous

#50A5A1 #507EA5 #5054A5

triadic

#507EA5 #A5507E #7EA550

tetradic

#507EA5 #A150A5 #A57750 #54A550

square

#507EA5 #A150A5 #A57750 #54A550

split-complementary

#507EA5 #A55054 #A5A150

monochromatic

#283F53 #3C5F7C #507EA5 #769CBC #9FBAD0

Accessibility & contrast

On white

4.31

#507EA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#507EA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507EA5

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507EA5	#FFFFFF	#000000	##000000
##507EA5	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7FA7

Deuteranopia (green-blind)

#6276A4

Tritanopia (blue-blind)

#24878B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #507ea5;
/* rgb */ color: rgb(80, 126, 165);
/* oklch */ color: oklch(57.6% 0.079 245.3);

Tailwind

colors: {
  custom: {
    50: '#86a3bf',
    500: '#507ea5',
    950: '#000000',
  },
}

SCSS

$custom: #507ea5;
$custom-light: #86a3bf;
$custom-dark: #000000;

JSON

{
  "hex": "#507ea5",
  "rgb": {
    "r": 80,
    "g": 126,
    "b": 165
  },
  "hsl": {
    "h": 207.529,
    "s": 34.694,
    "l": 48.039
  },
  "oklch": {
    "l": 0.5762,
    "c": 0.07876,
    "h": 245.3
  },
  "luminance": 0.19344
}

Semantic roles & 50–950 ramp

primary

#507EA5

secondary

#BDA793

accent

#8F5DCB

background

#F8FAFB

surface

#F0F3F7

border

#CBCDD0

text

#0C0F12

muted

#7D7F81

Preview Lab

Preview with #507EA5

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

Preview Lab → · Contrast checker → · Palette generator →