#4B8FC0#4B8FC0

#4B8FC0 is a light, moderate cyan. Relative luminance 0.249; OKLCH L 62.6% C 0.101 H 242.1°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#4B8FC0
RGB	rgb(75, 143, 192)
HSL	hsl(205, 48%, 52%)
HSV	hsv(205, 61%, 75%)
CMYK	cmyk(60.9%, 25.5%, 0%, 24.7%)
CIE-LAB	lab(57.02, -6.66, -31.92)
CIE-LCH	lch(57.02, 32.61, 258.21°)
OKLab	oklab(62.63% -0.0474 -0.0896)
OKLCH	oklch(62.63% 0.101 242.1)
XYZ	xyz(22.2350, 24.9444, 53.5019)
Luminance	0.2495 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8FC0 #C07C4B

analogous

#4BC0B6 #4B8FC0 #4B55C0

triadic

#4B8FC0 #C04B8F #8FC04B

tetradic

#4B8FC0 #B64BC0 #C07C4B #55C04B

square

#4B8FC0 #B64BC0 #C07C4B #55C04B

split-complementary

#4B8FC0 #C04B55 #C0B64B

monochromatic

#254E6B #356F98 #4B8FC0 #78ABD0 #A6C7E0

Accessibility & contrast

On white

3.51

#4B8FC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.99

#4B8FC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8FC0

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8FC0	#FFFFFF	#000000	##000000
##4B8FC0	1.00	3.51	5.99	5.99
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.99	21.00	1.00	1.00
##000000	5.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798FC2

Deuteranopia (green-blind)

#6984BF

Tritanopia (blue-blind)

#009BA0

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4b8fc0;
/* rgb */ color: rgb(75, 143, 192);
/* oklch */ color: oklch(62.6% 0.101 242.1);

Tailwind

colors: {
  custom: {
    50: '#87afd3',
    500: '#4b8fc0',
    950: '#000000',
  },
}

SCSS

$custom: #4b8fc0;
$custom-light: #87afd3;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8fc0",
  "rgb": {
    "r": 75,
    "g": 143,
    "b": 192
  },
  "hsl": {
    "h": 205.128,
    "s": 48.148,
    "l": 52.353
  },
  "oklch": {
    "l": 0.62628,
    "c": 0.10141,
    "h": 242.1
  },
  "luminance": 0.24947
}

Semantic roles & 50–950 ramp

primary

#4B8FC0

secondary

#CDAF9A

accent

#8950D8

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4B8FC0

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

Preview Lab → · Contrast checker → · Palette generator →