#507E8A#507E8A

#507E8A is a mid, muted cyan. Relative luminance 0.185; OKLCH L 56.5% C 0.053 H 216.1°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#507E8A
RGB	rgb(80, 126, 138)
HSL	hsl(192, 27%, 43%)
HSV	hsv(192, 42%, 54%)
CMYK	cmyk(42%, 8.7%, 0%, 45.9%)
CIE-LAB	lab(50.05, -12.39, -11.45)
CIE-LCH	lch(50.05, 16.87, 222.75°)
OKLab	oklab(56.46% -0.0432 -0.0315)
OKLCH	oklch(56.46% 0.053 216.1)
XYZ	xyz(15.3549, 18.4611, 26.7941)
Luminance	0.1846 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507E8A #8A5C50

analogous

#508A79 #507E8A #50618A

triadic

#507E8A #8A507E #7E8A50

tetradic

#507E8A #79508A #8A5C50 #618A50

square

#507E8A #79508A #8A5C50 #618A50

split-complementary

#507E8A #8A5061 #8A7950

monochromatic

#23373D #3A5B63 #507E8A #6D9EAA #94B7C1

Accessibility & contrast

On white

4.48

#507E8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#507E8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507E8A

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507E8A	#FFFFFF	#000000	##000000
##507E8A	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767B8B

Deuteranopia (green-blind)

#6C748A

Tritanopia (blue-blind)

#388382

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #507e8a;
/* rgb */ color: rgb(80, 126, 138);
/* oklch */ color: oklch(56.5% 0.053 216.1);

Tailwind

colors: {
  custom: {
    50: '#84a3ac',
    500: '#507e8a',
    950: '#000000',
  },
}

SCSS

$custom: #507e8a;
$custom-light: #84a3ac;
$custom-dark: #000000;

JSON

{
  "hex": "#507e8a",
  "rgb": {
    "r": 80,
    "g": 126,
    "b": 138
  },
  "hsl": {
    "h": 192.414,
    "s": 26.606,
    "l": 42.745
  },
  "oklch": {
    "l": 0.56458,
    "c": 0.05345,
    "h": 216.1
  },
  "luminance": 0.18462
}

Semantic roles & 50–950 ramp

primary

#507E8A

secondary

#AE9088

accent

#7865C3

background

#F8FAFA

surface

#EFF3F4

border

#CACDCE

text

#0B0F10

muted

#7C7F7F

Preview Lab

Preview with #507E8A

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

Preview Lab → · Contrast checker → · Palette generator →