#4B86CB#4B86CB

#4B86CB is a mid, vivid cyan. Relative luminance 0.229; OKLCH L 61.1% C 0.122 H 253.6°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#4B86CB
RGB	rgb(75, 134, 203)
HSL	hsl(212, 55%, 55%)
HSV	hsv(212, 63%, 80%)
CMYK	cmyk(63.1%, 34%, 0%, 20.4%)
CIE-LAB	lab(54.92, 2.23, -41.44)
CIE-LCH	lch(54.92, 41.50, 273.08°)
OKLab	oklab(61.15% -0.0345 -0.1173)
OKLCH	oklch(61.15% 0.122 253.6)
XYZ	xyz(22.2023, 22.8557, 59.7299)
Luminance	0.2286 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B86CB #CB904B

analogous

#4BC6CB #4B86CB #504BCB

triadic

#4B86CB #CB4B86 #86CB4B

tetradic

#4B86CB #CB4BC6 #CB904B #4BCB50

square

#4B86CB #CB4BC6 #CB904B #4BCB50

split-complementary

#4B86CB #CB504B #C6CB4B

monochromatic

#234A79 #3168A8 #4B86CB #7AA6D9 #AAC6E6

Accessibility & contrast

On white

3.77

#4B86CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#4B86CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B86CB

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B86CB	#FFFFFF	#000000	##000000
##4B86CB	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#688ACE

Deuteranopia (green-blind)

#577ECA

Tritanopia (blue-blind)

#00969F

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4b86cb;
/* rgb */ color: rgb(75, 134, 203);
/* oklch */ color: oklch(61.1% 0.122 253.6);

Tailwind

colors: {
  custom: {
    50: '#89a8db',
    500: '#4b86cb',
    950: '#000000',
  },
}

SCSS

$custom: #4b86cb;
$custom-light: #89a8db;
$custom-dark: #000000;

JSON

{
  "hex": "#4b86cb",
  "rgb": {
    "r": 75,
    "g": 134,
    "b": 203
  },
  "hsl": {
    "h": 212.344,
    "s": 55.172,
    "l": 54.51
  },
  "oklch": {
    "l": 0.61145,
    "c": 0.12231,
    "h": 253.6
  },
  "luminance": 0.22858
}

Semantic roles & 50–950 ramp

primary

#4B86CB

secondary

#D4BB9E

accent

#9A49DF

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D0F15

muted

#7D7F83

Preview Lab

Preview with #4B86CB

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

Preview Lab → · Contrast checker → · Palette generator →