#508FBD#508FBD

#508FBD is a light, moderate cyan. Relative luminance 0.250; OKLCH L 62.7% C 0.095 H 242.1°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#508FBD
RGB	rgb(80, 143, 189)
HSL	hsl(205, 45%, 53%)
HSV	hsv(205, 58%, 74%)
CMYK	cmyk(57.7%, 24.3%, 0%, 25.9%)
CIE-LAB	lab(57.10, -6.63, -30.09)
CIE-LCH	lch(57.10, 30.81, 257.57°)
OKLab	oklab(62.7% -0.0446 -0.0843)
OKLCH	oklch(62.7% 0.095 242.1)
XYZ	xyz(22.3126, 25.0225, 51.7882)
Luminance	0.2502 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508FBD #BD7E50

analogous

#50BDB4 #508FBD #5059BD

triadic

#508FBD #BD508F #8FBD50

tetradic

#508FBD #B450BD #BD7E50 #59BD50

square

#508FBD #B450BD #BD7E50 #59BD50

split-complementary

#508FBD #BD5059 #BDB450

monochromatic

#284E6A #396F97 #508FBD #7CABCE #A9C8DF

Accessibility & contrast

On white

3.50

#508FBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#508FBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508FBD

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508FBD	#FFFFFF	#000000	##000000
##508FBD	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8FBF

Deuteranopia (green-blind)

#6C84BC

Tritanopia (blue-blind)

#009A9F

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #508fbd;
/* rgb */ color: rgb(80, 143, 189);
/* oklch */ color: oklch(62.7% 0.095 242.1);

Tailwind

colors: {
  custom: {
    50: '#8aafd1',
    500: '#508fbd',
    950: '#000000',
  },
}

SCSS

$custom: #508fbd;
$custom-light: #8aafd1;
$custom-dark: #000000;

JSON

{
  "hex": "#508fbd",
  "rgb": {
    "r": 80,
    "g": 143,
    "b": 189
  },
  "hsl": {
    "h": 205.321,
    "s": 45.228,
    "l": 52.745
  },
  "oklch": {
    "l": 0.62703,
    "c": 0.09539,
    "h": 242.1
  },
  "luminance": 0.25025
}

Semantic roles & 50–950 ramp

primary

#508FBD

secondary

#CCB19D

accent

#8A53D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #508FBD

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

Preview Lab → · Contrast checker → · Palette generator →