#4F88CD#4F88CD

#4F88CD is a mid, vivid cyan. Relative luminance 0.237; OKLCH L 61.9% C 0.121 H 254.2°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#4F88CD
RGB	rgb(79, 136, 205)
HSL	hsl(213, 56%, 56%)
HSV	hsv(213, 61%, 80%)
CMYK	cmyk(61.5%, 33.7%, 0%, 19.6%)
CIE-LAB	lab(55.76, 2.46, -41.24)
CIE-LCH	lch(55.76, 41.31, 273.41°)
OKLab	oklab(61.88% -0.0329 -0.1167)
OKLCH	oklch(61.88% 0.121 254.2)
XYZ	xyz(23.0441, 23.6762, 61.1013)
Luminance	0.2368 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F88CD #CD944F

analogous

#4FC7CD #4F88CD #554FCD

triadic

#4F88CD #CD4F88 #88CD4F

tetradic

#4F88CD #CD4FC7 #CD944F #4FCD55

square

#4F88CD #CD4FC7 #CD944F #4FCD55

split-complementary

#4F88CD #CD554F #C7CD4F

monochromatic

#244D7E #3169AE #4F88CD #7FA8DB #AEC8E8

Accessibility & contrast

On white

3.66

#4F88CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#4F88CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F88CD

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F88CD	#FFFFFF	#000000	##000000
##4F88CD	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B8CD0

Deuteranopia (green-blind)

#5A80CC

Tritanopia (blue-blind)

#0098A1

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4f88cd;
/* rgb */ color: rgb(79, 136, 205);
/* oklch */ color: oklch(61.9% 0.121 254.2);

Tailwind

colors: {
  custom: {
    50: '#8baadc',
    500: '#4f88cd',
    950: '#000000',
  },
}

SCSS

$custom: #4f88cd;
$custom-light: #8baadc;
$custom-dark: #000000;

JSON

{
  "hex": "#4f88cd",
  "rgb": {
    "r": 79,
    "g": 136,
    "b": 205
  },
  "hsl": {
    "h": 212.857,
    "s": 55.752,
    "l": 55.686
  },
  "oklch": {
    "l": 0.6188,
    "c": 0.12123,
    "h": 254.2
  },
  "luminance": 0.23678
}

Semantic roles & 50–950 ramp

primary

#4F88CD

secondary

#D6BEA2

accent

#9B49DF

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4F88CD

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

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