#507FBD#507FBD

#507FBD is a mid, moderate cyan. Relative luminance 0.206; OKLCH L 59.1% C 0.109 H 255.8°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#507FBD
RGB	rgb(80, 127, 189)
HSL	hsl(214, 45%, 53%)
HSV	hsv(214, 58%, 74%)
CMYK	cmyk(57.7%, 32.8%, 0%, 25.9%)
CIE-LAB	lab(52.46, 2.70, -37.33)
CIE-LCH	lch(52.46, 37.43, 274.14°)
OKLab	oklab(59.06% -0.0266 -0.1054)
OKLCH	oklch(59.06% 0.109 255.8)
XYZ	xyz(20.0797, 20.5566, 51.0439)
Luminance	0.2056 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507FBD #BD8E50

analogous

#50B6BD #507FBD #5750BD

triadic

#507FBD #BD507F #7FBD50

tetradic

#507FBD #BD50B6 #BD8E50 #50BD57

square

#507FBD #BD50B6 #BD8E50 #50BD57

split-complementary

#507FBD #BD5750 #B6BD50

monochromatic

#28456A #396197 #507FBD #7CA0CE #A9C0DF

Accessibility & contrast

On white

4.11

#507FBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#507FBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507FBD

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507FBD	#FFFFFF	#000000	##000000
##507FBD	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6583C0

Deuteranopia (green-blind)

#5778BC

Tritanopia (blue-blind)

#008D95

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #507fbd;
/* rgb */ color: rgb(80, 127, 189);
/* oklch */ color: oklch(59.1% 0.109 255.8);

Tailwind

colors: {
  custom: {
    50: '#89a3d1',
    500: '#507fbd',
    950: '#000000',
  },
}

SCSS

$custom: #507fbd;
$custom-light: #89a3d1;
$custom-dark: #000000;

JSON

{
  "hex": "#507fbd",
  "rgb": {
    "r": 80,
    "g": 127,
    "b": 189
  },
  "hsl": {
    "h": 214.128,
    "s": 45.228,
    "l": 52.745
  },
  "oklch": {
    "l": 0.59057,
    "c": 0.10867,
    "h": 255.8
  },
  "luminance": 0.20558
}

Semantic roles & 50–950 ramp

primary

#507FBD

secondary

#CCB89D

accent

#9D53D5

background

#F8FAFC

surface

#F0F3F9

border

#CBCDD2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #507FBD

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

Preview Lab → · Contrast checker → · Palette generator →