#4887CB#4887CB

#4887CB is a mid, vivid cyan. Relative luminance 0.230; OKLCH L 61.2% C 0.123 H 252.0°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#4887CB
RGB	rgb(72, 135, 203)
HSL	hsl(211, 56%, 54%)
HSV	hsv(211, 65%, 80%)
CMYK	cmyk(64.5%, 33.5%, 0%, 20.4%)
CIE-LAB	lab(55.09, 1.10, -41.19)
CIE-LCH	lch(55.09, 41.20, 271.53°)
OKLab	oklab(61.24% -0.0378 -0.1166)
OKLCH	oklch(61.24% 0.123 252)
XYZ	xyz(22.1120, 23.0153, 59.7654)
Luminance	0.2302 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4887CB #CB8C48

analogous

#48C9CB #4887CB #4B48CB

triadic

#4887CB #CB4887 #87CB48

tetradic

#4887CB #CB48C9 #CB8C48 #48CB4B

square

#4887CB #CB48C9 #CB8C48 #48CB4B

split-complementary

#4887CB #CB4B48 #C9CB48

monochromatic

#224B77 #2F69A6 #4887CB #78A6D9 #A7C6E6

Accessibility & contrast

On white

3.75

#4887CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#4887CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4887CB

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4887CB	#FFFFFF	#000000	##000000
##4887CB	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#698BCE

Deuteranopia (green-blind)

#577ECA

Tritanopia (blue-blind)

#0097A0

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4887cb;
/* rgb */ color: rgb(72, 135, 203);
/* oklch */ color: oklch(61.2% 0.123 252.0);

Tailwind

colors: {
  custom: {
    50: '#87a9db',
    500: '#4887cb',
    950: '#000000',
  },
}

SCSS

$custom: #4887cb;
$custom-light: #87a9db;
$custom-dark: #000000;

JSON

{
  "hex": "#4887cb",
  "rgb": {
    "r": 72,
    "g": 135,
    "b": 203
  },
  "hsl": {
    "h": 211.145,
    "s": 55.745,
    "l": 53.922
  },
  "oklch": {
    "l": 0.6124,
    "c": 0.12262,
    "h": 252
  },
  "luminance": 0.23017
}

Semantic roles & 50–950 ramp

primary

#4887CB

secondary

#D3B89B

accent

#9749DF

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4887CB

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

Preview Lab → · Contrast checker → · Palette generator →