#507FBF#507FBF

#507FBF is a mid, moderate cyan. Relative luminance 0.206; OKLCH L 59.2% C 0.111 H 256.5°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#507FBF
RGB	rgb(80, 127, 191)
HSL	hsl(215, 46%, 53%)
HSV	hsv(215, 58%, 75%)
CMYK	cmyk(58.1%, 33.5%, 0%, 25.1%)
CIE-LAB	lab(52.56, 3.36, -38.32)
CIE-LCH	lch(52.56, 38.47, 275.01°)
OKLab	oklab(59.17% -0.0261 -0.1082)
OKLCH	oklch(59.17% 0.111 256.5)
XYZ	xyz(20.2983, 20.6441, 52.1951)
Luminance	0.2065 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507FBF #BF9050

analogous

#50B6BF #507FBF #5850BF

triadic

#507FBF #BF507F #7FBF50

tetradic

#507FBF #BF50B6 #BF9050 #50BF58

square

#507FBF #BF50B6 #BF9050 #50BF58

split-complementary

#507FBF #BF5850 #B6BF50

monochromatic

#28456D #38619A #507FBF #7DA0CF #AAC1E0

Accessibility & contrast

On white

4.09

#507FBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#507FBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507FBF

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507FBF	#FFFFFF	#000000	##000000
##507FBF	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6583C2

Deuteranopia (green-blind)

#5679BE

Tritanopia (blue-blind)

#008D96

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #507fbf;
/* rgb */ color: rgb(80, 127, 191);
/* oklch */ color: oklch(59.2% 0.111 256.5);

Tailwind

colors: {
  custom: {
    50: '#8aa3d2',
    500: '#507fbf',
    950: '#000000',
  },
}

SCSS

$custom: #507fbf;
$custom-light: #8aa3d2;
$custom-dark: #000000;

JSON

{
  "hex": "#507fbf",
  "rgb": {
    "r": 80,
    "g": 127,
    "b": 191
  },
  "hsl": {
    "h": 214.595,
    "s": 46.444,
    "l": 53.137
  },
  "oklch": {
    "l": 0.59165,
    "c": 0.11134,
    "h": 256.5
  },
  "luminance": 0.20646
}

Semantic roles & 50–950 ramp

primary

#507FBF

secondary

#CDB99D

accent

#9E52D6

background

#F8FAFC

surface

#F0F3F9

border

#CBCDD2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #507FBF

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

Preview Lab → · Contrast checker → · Palette generator →