#508CBA#508CBA

#508CBA is a mid, moderate cyan. Relative luminance 0.240; OKLCH L 61.9% C 0.094 H 243.3°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#508CBA
RGB	rgb(80, 140, 186)
HSL	hsl(206, 43%, 52%)
HSV	hsv(206, 57%, 73%)
CMYK	cmyk(57%, 24.7%, 0%, 27.1%)
CIE-LAB	lab(56.09, -5.88, -29.94)
CIE-LCH	lch(56.09, 30.51, 258.90°)
OKLab	oklab(61.87% -0.0423 -0.0839)
OKLCH	oklch(61.87% 0.094 243.3)
XYZ	xyz(21.5460, 24.0049, 49.9428)
Luminance	0.2401 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508CBA #BA7E50

analogous

#50BAB3 #508CBA #5057BA

triadic

#508CBA #BA508C #8CBA50

tetradic

#508CBA #B350BA #BA7E50 #57BA50

square

#508CBA #B350BA #BA7E50 #57BA50

split-complementary

#508CBA #BA5057 #BAB350

monochromatic

#294C67 #3A6C93 #508CBA #7CA9CB #A8C6DD

Accessibility & contrast

On white

3.62

#508CBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#508CBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508CBA

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508CBA	#FFFFFF	#000000	##000000
##508CBA	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788CBC

Deuteranopia (green-blind)

#6A82B9

Tritanopia (blue-blind)

#00979C

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #508cba;
/* rgb */ color: rgb(80, 140, 186);
/* oklch */ color: oklch(61.9% 0.094 243.3);

Tailwind

colors: {
  custom: {
    50: '#89adcf',
    500: '#508cba',
    950: '#000000',
  },
}

SCSS

$custom: #508cba;
$custom-light: #89adcf;
$custom-dark: #000000;

JSON

{
  "hex": "#508cba",
  "rgb": {
    "r": 80,
    "g": 140,
    "b": 186
  },
  "hsl": {
    "h": 206.038,
    "s": 43.443,
    "l": 52.157
  },
  "oklch": {
    "l": 0.61867,
    "c": 0.09394,
    "h": 243.3
  },
  "luminance": 0.24007
}

Semantic roles & 50–950 ramp

primary

#508CBA

secondary

#CAB09C

accent

#8C55D3

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #508CBA

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

Preview Lab → · Contrast checker → · Palette generator →