#4B89DD#4B89DD

#4B89DD is a light, vivid cyan. Relative luminance 0.246; OKLCH L 62.8% C 0.143 H 256.6°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#4B89DD
RGB	rgb(75, 137, 221)
HSL	hsl(215, 68%, 58%)
HSV	hsv(215, 66%, 87%)
CMYK	cmyk(66.1%, 38%, 0%, 13.3%)
CIE-LAB	lab(56.69, 6.59, -48.78)
CIE-LCH	lch(56.69, 49.22, 277.70°)
OKLab	oklab(62.82% -0.0331 -0.1388)
OKLCH	oklch(62.82% 0.143 256.6)
XYZ	xyz(24.8937, 24.6051, 71.8299)
Luminance	0.2461 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B89DD #DD9F4B

analogous

#4BD2DD #4B89DD #564BDD

triadic

#4B89DD #DD4B89 #89DD4B

tetradic

#4B89DD #DD4BD2 #DD9F4B #4BDD56

square

#4B89DD #DD4BD2 #DD9F4B #4BDD56

split-complementary

#4B89DD #DD564B #D2DD4B

monochromatic

#1C4E92 #2569C5 #4B89DD #7EABE7 #B2CCF0

Accessibility & contrast

On white

3.55

#4B89DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#4B89DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B89DD

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B89DD	#FFFFFF	#000000	##000000
##4B89DD	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#638FE0

Deuteranopia (green-blind)

#4E82DB

Tritanopia (blue-blind)

#009CA8

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4b89dd;
/* rgb */ color: rgb(75, 137, 221);
/* oklch */ color: oklch(62.8% 0.143 256.6);

Tailwind

colors: {
  custom: {
    50: '#8cabe8',
    500: '#4b89dd',
    950: '#000000',
  },
}

SCSS

$custom: #4b89dd;
$custom-light: #8cabe8;
$custom-dark: #000000;

JSON

{
  "hex": "#4b89dd",
  "rgb": {
    "r": 75,
    "g": 137,
    "b": 221
  },
  "hsl": {
    "h": 214.521,
    "s": 68.224,
    "l": 58.039
  },
  "oklch": {
    "l": 0.62822,
    "c": 0.14265,
    "h": 256.6
  },
  "luminance": 0.24608
}

Semantic roles & 50–950 ramp

primary

#4B89DD

secondary

#DFC6A5

accent

#A13DEB

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4B89DD

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

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