#4C8FAF#4C8FAF

#4C8FAF is a mid, moderate cyan. Relative luminance 0.243; OKLCH L 61.9% C 0.084 H 230.9°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#4C8FAF
RGB	rgb(76, 143, 175)
HSL	hsl(199, 39%, 49%)
HSV	hsv(199, 57%, 69%)
CMYK	cmyk(56.6%, 18.3%, 0%, 31.4%)
CIE-LAB	lab(56.36, -11.87, -23.27)
CIE-LCH	lch(56.36, 26.12, 242.98°)
OKLab	oklab(61.89% -0.0527 -0.0648)
OKLCH	oklch(61.89% 0.084 230.9)
XYZ	xyz(20.5379, 24.2747, 44.1523)
Luminance	0.2428 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8FAF #AF6C4C

analogous

#4CAF9E #4C8FAF #4C5EAF

triadic

#4C8FAF #AF4C8F #8FAF4C

tetradic

#4C8FAF #9E4CAF #AF6C4C #5EAF4C

square

#4C8FAF #9E4CAF #AF6C4C #5EAF4C

split-complementary

#4C8FAF #AF4C5E #AF9E4C

monochromatic

#27495A #396C84 #4C8FAF #75AAC3 #A0C4D6

Accessibility & contrast

On white

3.59

#4C8FAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#4C8FAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8FAF

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8FAF	#FFFFFF	#000000	##000000
##4C8FAF	1.00	3.59	5.86	5.86
#FFFFFF	3.59	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)

#7F8DB1

Deuteranopia (green-blind)

#7183AF

Tritanopia (blue-blind)

#009899

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4c8faf;
/* rgb */ color: rgb(76, 143, 175);
/* oklch */ color: oklch(61.9% 0.084 230.9);

Tailwind

colors: {
  custom: {
    50: '#86afc7',
    500: '#4c8faf',
    950: '#000000',
  },
}

SCSS

$custom: #4c8faf;
$custom-light: #86afc7;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8faf",
  "rgb": {
    "r": 76,
    "g": 143,
    "b": 175
  },
  "hsl": {
    "h": 199.394,
    "s": 39.442,
    "l": 49.216
  },
  "oklch": {
    "l": 0.61885,
    "c": 0.08353,
    "h": 230.9
  },
  "luminance": 0.24277
}

Semantic roles & 50–950 ramp

primary

#4C8FAF

secondary

#C2A394

accent

#7F58CF

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #4C8FAF

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

Preview Lab → · Contrast checker → · Palette generator →