#4B8CD7#4B8CD7

#4B8CD7 is a light, vivid cyan. Relative luminance 0.252; OKLCH L 63.1% C 0.132 H 253.5°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#4B8CD7
RGB	rgb(75, 140, 215)
HSL	hsl(212, 64%, 57%)
HSV	hsv(212, 65%, 84%)
CMYK	cmyk(65.1%, 34.9%, 0%, 15.7%)
CIE-LAB	lab(57.23, 2.75, -44.57)
CIE-LCH	lch(57.23, 44.65, 273.53°)
OKLab	oklab(63.14% -0.0375 -0.1264)
OKLCH	oklch(63.14% 0.132 253.5)
XYZ	xyz(24.5410, 25.1559, 67.8391)
Luminance	0.2516 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8CD7 #D7964B

analogous

#4BD2D7 #4B8CD7 #504BD7

triadic

#4B8CD7 #D74B8C #8CD74B

tetradic

#4B8CD7 #D74BD2 #D7964B #4BD750

square

#4B8CD7 #D74BD2 #D7964B #4BD750

split-complementary

#4B8CD7 #D7504B #D2D74B

monochromatic

#1E5089 #2A6DBB #4B8CD7 #7DACE2 #AFCCED

Accessibility & contrast

On white

3.48

#4B8CD7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#4B8CD7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8CD7

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8CD7	#FFFFFF	#000000	##000000
##4B8CD7	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B91DA

Deuteranopia (green-blind)

#5883D5

Tritanopia (blue-blind)

#009DA7

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4b8cd7;
/* rgb */ color: rgb(75, 140, 215);
/* oklch */ color: oklch(63.1% 0.132 253.5);

Tailwind

colors: {
  custom: {
    50: '#8bade3',
    500: '#4b8cd7',
    950: '#000000',
  },
}

SCSS

$custom: #4b8cd7;
$custom-light: #8bade3;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8cd7",
  "rgb": {
    "r": 75,
    "g": 140,
    "b": 215
  },
  "hsl": {
    "h": 212.143,
    "s": 63.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.63142,
    "c": 0.13184,
    "h": 253.5
  },
  "luminance": 0.25158
}

Semantic roles & 50–950 ramp

primary

#4B8CD7

secondary

#DBC1A2

accent

#9A41E7

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4B8CD7

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

Preview Lab → · Contrast checker → · Palette generator →