#4B89CF#4B89CF

#4B89CF is a light, vivid cyan. Relative luminance 0.239; OKLCH L 62.0% C 0.125 H 252.9°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#4B89CF
RGB	rgb(75, 137, 207)
HSL	hsl(212, 58%, 55%)
HSV	hsv(212, 64%, 81%)
CMYK	cmyk(63.8%, 33.8%, 0%, 18.8%)
CIE-LAB	lab(55.98, 1.81, -42.04)
CIE-LCH	lch(55.98, 42.08, 272.46°)
OKLab	oklab(62.03% -0.0366 -0.119)
OKLCH	oklch(62.03% 0.125 252.9)
XYZ	xyz(23.1057, 23.8899, 62.4129)
Luminance	0.2389 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B89CF #CF914B

analogous

#4BCBCF #4B89CF #4F4BCF

triadic

#4B89CF #CF4B89 #89CF4B

tetradic

#4B89CF #CF4BCB #CF914B #4BCF4F

square

#4B89CF #CF4BCB #CF914B #4BCF4F

split-complementary

#4B89CF #CF4F4B #CBCF4B

monochromatic

#224D7E #2E6BAE #4B89CF #7BA9DC #ACC8E9

Accessibility & contrast

On white

3.63

#4B89CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#4B89CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B89CF

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B89CF	#FFFFFF	#000000	##000000
##4B89CF	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B8DD2

Deuteranopia (green-blind)

#5980CE

Tritanopia (blue-blind)

#0099A2

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4b89cf;
/* rgb */ color: rgb(75, 137, 207);
/* oklch */ color: oklch(62.0% 0.125 252.9);

Tailwind

colors: {
  custom: {
    50: '#89abde',
    500: '#4b89cf',
    950: '#000000',
  },
}

SCSS

$custom: #4b89cf;
$custom-light: #89abde;
$custom-dark: #000000;

JSON

{
  "hex": "#4b89cf",
  "rgb": {
    "r": 75,
    "g": 137,
    "b": 207
  },
  "hsl": {
    "h": 211.818,
    "s": 57.895,
    "l": 55.294
  },
  "oklch": {
    "l": 0.62034,
    "c": 0.12454,
    "h": 252.9
  },
  "luminance": 0.23892
}

Semantic roles & 50–950 ramp

primary

#4B89CF

secondary

#D6BD9F

accent

#9947E1

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4B89CF

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

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