#4C8FA3#4C8FA3

#4C8FA3 is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.4% C 0.074 H 219.6°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#4C8FA3
RGB	rgb(76, 143, 163)
HSL	hsl(194, 36%, 47%)
HSV	hsv(194, 53%, 64%)
CMYK	cmyk(53.4%, 12.3%, 0%, 36.1%)
CIE-LAB	lab(55.91, -15.51, -17.10)
CIE-LCH	lch(55.91, 23.09, 227.78°)
OKLab	oklab(61.38% -0.0573 -0.0474)
OKLCH	oklch(61.38% 0.074 219.6)
XYZ	xyz(19.4113, 23.8241, 38.2188)
Luminance	0.2383 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8FA3 #A3604C

analogous

#4CA38C #4C8FA3 #4C64A3

triadic

#4C8FA3 #A34C8F #8FA34C

tetradic

#4C8FA3 #8C4CA3 #A3604C #64A34C

square

#4C8FA3 #8C4CA3 #A3604C #64A34C

split-complementary

#4C8FA3 #A34C64 #A38C4C

monochromatic

#254650 #396A79 #4C8FA3 #70ABBC #9AC3D0

Accessibility & contrast

On white

3.64

#4C8FA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#4C8FA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8FA3

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8FA3	#FFFFFF	#000000	##000000
##4C8FA3	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838CA4

Deuteranopia (green-blind)

#7582A3

Tritanopia (blue-blind)

#0D9695

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4c8fa3;
/* rgb */ color: rgb(76, 143, 163);
/* oklch */ color: oklch(61.4% 0.074 219.6);

Tailwind

colors: {
  custom: {
    50: '#85b0be',
    500: '#4c8fa3',
    950: '#000000',
  },
}

SCSS

$custom: #4c8fa3;
$custom-light: #85b0be;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8fa3",
  "rgb": {
    "r": 76,
    "g": 143,
    "b": 163
  },
  "hsl": {
    "h": 193.793,
    "s": 36.402,
    "l": 46.863
  },
  "oklch": {
    "l": 0.61377,
    "c": 0.07435,
    "h": 219.6
  },
  "luminance": 0.23826
}

Semantic roles & 50–950 ramp

primary

#4C8FA3

secondary

#BC998F

accent

#755BCC

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #4C8FA3

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

Preview Lab → · Contrast checker → · Palette generator →