#4F8ABC#4F8ABC

#4F8ABC is a mid, moderate cyan. Relative luminance 0.235; OKLCH L 61.5% C 0.098 H 245.9°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#4F8ABC
RGB	rgb(79, 138, 188)
HSL	hsl(208, 45%, 52%)
HSV	hsv(208, 58%, 74%)
CMYK	cmyk(58%, 26.6%, 0%, 26.3%)
CIE-LAB	lab(55.55, -4.30, -31.93)
CIE-LCH	lch(55.55, 32.22, 262.34°)
OKLab	oklab(61.46% -0.0401 -0.0896)
OKLCH	oklch(61.46% 0.098 245.9)
XYZ	xyz(21.3867, 23.4682, 50.9700)
Luminance	0.2347 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8ABC #BC814F

analogous

#4FBCB8 #4F8ABC #4F54BC

triadic

#4F8ABC #BC4F8A #8ABC4F

tetradic

#4F8ABC #B84FBC #BC814F #54BC4F

square

#4F8ABC #B84FBC #BC814F #54BC4F

split-complementary

#4F8ABC #BC4F54 #BCB84F

monochromatic

#284B69 #396B95 #4F8ABC #7BA7CD #A8C5DE

Accessibility & contrast

On white

3.69

#4F8ABC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#4F8ABC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8ABC

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8ABC	#FFFFFF	#000000	##000000
##4F8ABC	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#758BBE

Deuteranopia (green-blind)

#6680BB

Tritanopia (blue-blind)

#00969B

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4f8abc;
/* rgb */ color: rgb(79, 138, 188);
/* oklch */ color: oklch(61.5% 0.098 245.9);

Tailwind

colors: {
  custom: {
    50: '#89acd0',
    500: '#4f8abc',
    950: '#000000',
  },
}

SCSS

$custom: #4f8abc;
$custom-light: #89acd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8abc",
  "rgb": {
    "r": 79,
    "g": 138,
    "b": 188
  },
  "hsl": {
    "h": 207.523,
    "s": 44.856,
    "l": 52.353
  },
  "oklch": {
    "l": 0.61456,
    "c": 0.09822,
    "h": 245.9
  },
  "luminance": 0.2347
}

Semantic roles & 50–950 ramp

primary

#4F8ABC

secondary

#CBB19C

accent

#8F53D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4F8ABC

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

Preview Lab → · Contrast checker → · Palette generator →