#507CAB#507CAB

#507CAB is a mid, moderate cyan. Relative luminance 0.191; OKLCH L 57.4% C 0.088 H 251.1°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#507CAB
RGB	rgb(80, 124, 171)
HSL	hsl(211, 36%, 49%)
HSV	hsv(211, 53%, 67%)
CMYK	cmyk(53.2%, 27.5%, 0%, 32.9%)
CIE-LAB	lab(50.76, -1.34, -29.63)
CIE-LCH	lch(50.76, 29.66, 267.41°)
OKLab	oklab(57.45% -0.0285 -0.0831)
OKLCH	oklch(57.45% 0.088 251.1)
XYZ	xyz(17.8640, 19.0597, 41.2577)
Luminance	0.1906 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507CAB #AB7F50

analogous

#50AAAB #507CAB #5250AB

triadic

#507CAB #AB507C #7CAB50

tetradic

#507CAB #AB50AA #AB7F50 #50AB52

square

#507CAB #AB50AA #AB7F50 #50AB52

split-complementary

#507CAB #AB5250 #AAAB50

monochromatic

#294058 #3C5E81 #507CAB #789BC0 #A2BAD3

Accessibility & contrast

On white

4.36

#507CAB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#507CAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507CAB

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507CAB	#FFFFFF	#000000	##000000
##507CAB	1.00	4.36	4.81	4.81
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#697EAD

Deuteranopia (green-blind)

#5D75AA

Tritanopia (blue-blind)

#1D878C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #507cab;
/* rgb */ color: rgb(80, 124, 171);
/* oklch */ color: oklch(57.4% 0.088 251.1);

Tailwind

colors: {
  custom: {
    50: '#87a1c4',
    500: '#507cab',
    950: '#000000',
  },
}

SCSS

$custom: #507cab;
$custom-light: #87a1c4;
$custom-dark: #000000;

JSON

{
  "hex": "#507cab",
  "rgb": {
    "r": 80,
    "g": 124,
    "b": 171
  },
  "hsl": {
    "h": 210.989,
    "s": 36.255,
    "l": 49.216
  },
  "oklch": {
    "l": 0.57448,
    "c": 0.0878,
    "h": 251.1
  },
  "luminance": 0.19061
}

Semantic roles & 50–950 ramp

primary

#507CAB

secondary

#C1AC96

accent

#965CCC

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0F12

muted

#7D7E81

Preview Lab

Preview with #507CAB

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

Preview Lab → · Contrast checker → · Palette generator →