#508BB6#508BB6

#508BB6 is a mid, moderate cyan. Relative luminance 0.235; OKLCH L 61.4% C 0.090 H 241.9°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#508BB6
RGB	rgb(80, 139, 182)
HSL	hsl(205, 41%, 51%)
HSV	hsv(205, 56%, 71%)
CMYK	cmyk(56%, 23.6%, 0%, 28.6%)
CIE-LAB	lab(55.63, -6.57, -28.38)
CIE-LCH	lch(55.63, 29.13, 256.96°)
OKLab	oklab(61.45% -0.0425 -0.0794)
OKLCH	oklch(61.45% 0.09 241.9)
XYZ	xyz(20.9813, 23.5463, 47.6861)
Luminance	0.2355 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508BB6 #B67B50

analogous

#50B6AE #508BB6 #5058B6

triadic

#508BB6 #B6508B #8BB650

tetradic

#508BB6 #AE50B6 #B67B50 #58B650

square

#508BB6 #AE50B6 #B67B50 #58B650

split-complementary

#508BB6 #B65058 #B6AE50

monochromatic

#294A63 #3B6B8E #508BB6 #7BA8C8 #A6C4DA

Accessibility & contrast

On white

3.68

#508BB6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#508BB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508BB6

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508BB6	#FFFFFF	#000000	##000000
##508BB6	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788BB8

Deuteranopia (green-blind)

#6A81B5

Tritanopia (blue-blind)

#00969A

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #508bb6;
/* rgb */ color: rgb(80, 139, 182);
/* oklch */ color: oklch(61.4% 0.090 241.9);

Tailwind

colors: {
  custom: {
    50: '#89accc',
    500: '#508bb6',
    950: '#000000',
  },
}

SCSS

$custom: #508bb6;
$custom-light: #89accc;
$custom-dark: #000000;

JSON

{
  "hex": "#508bb6",
  "rgb": {
    "r": 80,
    "g": 139,
    "b": 182
  },
  "hsl": {
    "h": 205.294,
    "s": 41.129,
    "l": 51.373
  },
  "oklch": {
    "l": 0.61446,
    "c": 0.09005,
    "h": 241.9
  },
  "luminance": 0.23548
}

Semantic roles & 50–950 ramp

primary

#508BB6

secondary

#C7AD9A

accent

#8A57D1

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #508BB6

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

Preview Lab → · Contrast checker → · Palette generator →