#4C8FB0#4C8FB0

#4C8FB0 is a mid, moderate cyan. Relative luminance 0.243; OKLCH L 61.9% C 0.084 H 231.7°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#4C8FB0
RGB	rgb(76, 143, 176)
HSL	hsl(200, 40%, 49%)
HSV	hsv(200, 57%, 69%)
CMYK	cmyk(56.8%, 18.7%, 0%, 31%)
CIE-LAB	lab(56.40, -11.56, -23.78)
CIE-LCH	lch(56.40, 26.44, 244.09°)
OKLab	oklab(61.93% -0.0523 -0.0663)
OKLCH	oklch(61.93% 0.084 231.7)
XYZ	xyz(20.6365, 24.3141, 44.6715)
Luminance	0.2432 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8FB0 #B06D4C

analogous

#4CB09F #4C8FB0 #4C5DB0

triadic

#4C8FB0 #B04C8F #8FB04C

tetradic

#4C8FB0 #9F4CB0 #B06D4C #5DB04C

square

#4C8FB0 #9F4CB0 #B06D4C #5DB04C

split-complementary

#4C8FB0 #B04C5D #B09F4C

monochromatic

#274A5B #3A6C85 #4C8FB0 #76AAC4 #A0C4D6

Accessibility & contrast

On white

3.58

#4C8FB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#4C8FB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8FB0

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8FB0	#FFFFFF	#000000	##000000
##4C8FB0	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8DB2

Deuteranopia (green-blind)

#7183B0

Tritanopia (blue-blind)

#00989A

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4c8fb0;
/* rgb */ color: rgb(76, 143, 176);
/* oklch */ color: oklch(61.9% 0.084 231.7);

Tailwind

colors: {
  custom: {
    50: '#86afc7',
    500: '#4c8fb0',
    950: '#000000',
  },
}

SCSS

$custom: #4c8fb0;
$custom-light: #86afc7;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8fb0",
  "rgb": {
    "r": 76,
    "g": 143,
    "b": 176
  },
  "hsl": {
    "h": 199.8,
    "s": 39.683,
    "l": 49.412
  },
  "oklch": {
    "l": 0.61929,
    "c": 0.08443,
    "h": 231.7
  },
  "luminance": 0.24316
}

Semantic roles & 50–950 ramp

primary

#4C8FB0

secondary

#C3A495

accent

#8058D0

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #4C8FB0

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

Preview Lab → · Contrast checker → · Palette generator →