#4F89CD#4F89CD

#4F89CD is a light, vivid cyan. Relative luminance 0.240; OKLCH L 62.1% C 0.120 H 253.6°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#4F89CD
RGB	rgb(79, 137, 205)
HSL	hsl(212, 56%, 56%)
HSV	hsv(212, 61%, 80%)
CMYK	cmyk(61.5%, 33.2%, 0%, 19.6%)
CIE-LAB	lab(56.05, 1.87, -40.79)
CIE-LCH	lch(56.05, 40.83, 272.62°)
OKLab	oklab(62.1% -0.034 -0.1153)
OKLCH	oklch(62.1% 0.12 253.6)
XYZ	xyz(23.1856, 23.9592, 61.1485)
Luminance	0.2396 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F89CD #CD934F

analogous

#4FC8CD #4F89CD #544FCD

triadic

#4F89CD #CD4F89 #89CD4F

tetradic

#4F89CD #CD4FC8 #CD934F #4FCD54

square

#4F89CD #CD4FC8 #CD934F #4FCD54

split-complementary

#4F89CD #CD544F #C8CD4F

monochromatic

#244D7E #316AAE #4F89CD #7FA9DB #AEC9E8

Accessibility & contrast

On white

3.63

#4F89CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#4F89CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F89CD

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F89CD	#FFFFFF	#000000	##000000
##4F89CD	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C8DD0

Deuteranopia (green-blind)

#5B81CC

Tritanopia (blue-blind)

#0099A2

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4f89cd;
/* rgb */ color: rgb(79, 137, 205);
/* oklch */ color: oklch(62.1% 0.120 253.6);

Tailwind

colors: {
  custom: {
    50: '#8babdc',
    500: '#4f89cd',
    950: '#000000',
  },
}

SCSS

$custom: #4f89cd;
$custom-light: #8babdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4f89cd",
  "rgb": {
    "r": 79,
    "g": 137,
    "b": 205
  },
  "hsl": {
    "h": 212.381,
    "s": 55.752,
    "l": 55.686
  },
  "oklch": {
    "l": 0.62103,
    "c": 0.12026,
    "h": 253.6
  },
  "luminance": 0.23961
}

Semantic roles & 50–950 ramp

primary

#4F89CD

secondary

#D6BEA2

accent

#9A49DF

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4F89CD

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

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