#4B8FD4#4B8FD4

#4B8FD4 is a light, vivid cyan. Relative luminance 0.259; OKLCH L 63.6% C 0.125 H 250.7°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#4B8FD4
RGB	rgb(75, 143, 212)
HSL	hsl(210, 61%, 56%)
HSV	hsv(210, 65%, 83%)
CMYK	cmyk(64.6%, 32.5%, 0%, 16.9%)
CIE-LAB	lab(57.93, -0.03, -41.77)
CIE-LCH	lch(57.93, 41.77, 269.96°)
OKLab	oklab(63.65% -0.0414 -0.1182)
OKLCH	oklch(63.65% 0.125 250.7)
XYZ	xyz(24.6034, 25.8918, 65.9756)
Luminance	0.2589 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8FD4 #D4904B

analogous

#4BD4D4 #4B8FD4 #4C4BD4

triadic

#4B8FD4 #D44B8F #8FD44B

tetradic

#4B8FD4 #D44BD4 #D4904B #4BD44C

square

#4B8FD4 #D44BD4 #D4904B #4BD44C

split-complementary

#4B8FD4 #D44C4B #D4D44B

monochromatic

#205285 #2C70B6 #4B8FD4 #7CAEE0 #AECCEC

Accessibility & contrast

On white

3.40

#4B8FD4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#4B8FD4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8FD4

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8FD4	#FFFFFF	#000000	##000000
##4B8FD4	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7192D7

Deuteranopia (green-blind)

#5E85D3

Tritanopia (blue-blind)

#009FA8

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4b8fd4;
/* rgb */ color: rgb(75, 143, 212);
/* oklch */ color: oklch(63.6% 0.125 250.7);

Tailwind

colors: {
  custom: {
    50: '#8aafe1',
    500: '#4b8fd4',
    950: '#000000',
  },
}

SCSS

$custom: #4b8fd4;
$custom-light: #8aafe1;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8fd4",
  "rgb": {
    "r": 75,
    "g": 143,
    "b": 212
  },
  "hsl": {
    "h": 210.219,
    "s": 61.435,
    "l": 56.275
  },
  "oklch": {
    "l": 0.63648,
    "c": 0.12523,
    "h": 250.7
  },
  "luminance": 0.25894
}

Semantic roles & 50–950 ramp

primary

#4B8FD4

secondary

#DABEA1

accent

#9443E5

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4B8FD4

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

Preview Lab → · Contrast checker → · Palette generator →