#508F9C#508F9C

#508F9C is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.3% C 0.068 H 212.5°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#508F9C
RGB	rgb(80, 143, 156)
HSL	hsl(190, 32%, 46%)
HSV	hsv(190, 49%, 61%)
CMYK	cmyk(48.7%, 8.3%, 0%, 38.8%)
CIE-LAB	lab(55.84, -16.62, -13.18)
CIE-LCH	lch(55.84, 21.21, 218.41°)
OKLab	oklab(61.28% -0.0571 -0.0363)
OKLCH	oklch(61.28% 0.068 212.5)
XYZ	xyz(19.1292, 23.7491, 35.0220)
Luminance	0.2375 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508F9C #9C5D50

analogous

#509C83 #508F9C #50699C

triadic

#508F9C #9C508F #8F9C50

tetradic

#508F9C #83509C #9C5D50 #699C50

square

#508F9C #83509C #9C5D50 #699C50

split-complementary

#508F9C #9C5069 #9C8350

monochromatic

#27454B #3B6A74 #508F9C #72ABB7 #9BC3CC

Accessibility & contrast

On white

3.65

#508F9C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#508F9C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508F9C

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508F9C	#FFFFFF	#000000	##000000
##508F9C	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#858B9D

Deuteranopia (green-blind)

#79829C

Tritanopia (blue-blind)

#279593

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #508f9c;
/* rgb */ color: rgb(80, 143, 156);
/* oklch */ color: oklch(61.3% 0.068 212.5);

Tailwind

colors: {
  custom: {
    50: '#86b0b9',
    500: '#508f9c',
    950: '#000000',
  },
}

SCSS

$custom: #508f9c;
$custom-light: #86b0b9;
$custom-dark: #000000;

JSON

{
  "hex": "#508f9c",
  "rgb": {
    "r": 80,
    "g": 143,
    "b": 156
  },
  "hsl": {
    "h": 190.263,
    "s": 32.203,
    "l": 46.275
  },
  "oklch": {
    "l": 0.61282,
    "c": 0.06767,
    "h": 212.5
  },
  "luminance": 0.23751
}

Semantic roles & 50–950 ramp

primary

#508F9C

secondary

#B8968F

accent

#715FC8

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0C1011

muted

#7D7F80

Preview Lab

Preview with #508F9C

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

Preview Lab → · Contrast checker → · Palette generator →