#508CA5#508CA5

#508CA5 is a mid, moderate cyan. Relative luminance 0.232; OKLCH L 60.9% C 0.073 H 226.9°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#508CA5
RGB	rgb(80, 140, 165)
HSL	hsl(198, 35%, 48%)
HSV	hsv(198, 52%, 65%)
CMYK	cmyk(51.5%, 15.2%, 0%, 35.3%)
CIE-LAB	lab(55.25, -12.36, -19.23)
CIE-LCH	lch(55.25, 22.86, 237.28°)
OKLab	oklab(60.92% -0.0498 -0.0533)
OKLCH	oklch(60.92% 0.073 226.9)
XYZ	xyz(19.4754, 23.1766, 39.0373)
Luminance	0.2318 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508CA5 #A56950

analogous

#50A593 #508CA5 #5061A5

triadic

#508CA5 #A5508C #8CA550

tetradic

#508CA5 #9350A5 #A56950 #61A550

square

#508CA5 #9350A5 #A56950 #61A550

split-complementary

#508CA5 #A55061 #A59350

monochromatic

#284653 #3C697C #508CA5 #76A8BC #9FC2D0

Accessibility & contrast

On white

3.73

#508CA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#508CA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508CA5

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508CA5	#FFFFFF	#000000	##000000
##508CA5	1.00	3.73	5.64	5.64
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8AA6

Deuteranopia (green-blind)

#7280A5

Tritanopia (blue-blind)

#1E9394

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #508ca5;
/* rgb */ color: rgb(80, 140, 165);
/* oklch */ color: oklch(60.9% 0.073 226.9);

Tailwind

colors: {
  custom: {
    50: '#87adbf',
    500: '#508ca5',
    950: '#000000',
  },
}

SCSS

$custom: #508ca5;
$custom-light: #87adbf;
$custom-dark: #000000;

JSON

{
  "hex": "#508ca5",
  "rgb": {
    "r": 80,
    "g": 140,
    "b": 165
  },
  "hsl": {
    "h": 197.647,
    "s": 34.694,
    "l": 48.039
  },
  "oklch": {
    "l": 0.60924,
    "c": 0.07299,
    "h": 226.9
  },
  "luminance": 0.23178
}

Semantic roles & 50–950 ramp

primary

#508CA5

secondary

#BDA093

accent

#7D5DCB

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #508CA5

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

Preview Lab → · Contrast checker → · Palette generator →