#4A8FDA#4A8FDA

#4A8FDA is a light, vivid cyan. Relative luminance 0.262; OKLCH L 63.9% C 0.133 H 252.3°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#4A8FDA
RGB	rgb(74, 143, 218)
HSL	hsl(211, 66%, 57%)
HSV	hsv(211, 66%, 85%)
CMYK	cmyk(66.1%, 34.4%, 0%, 14.5%)
CIE-LAB	lab(58.19, 1.84, -44.73)
CIE-LCH	lch(58.19, 44.77, 272.36°)
OKLab	oklab(63.93% -0.0405 -0.1268)
OKLCH	oklch(63.93% 0.133 252.3)
XYZ	xyz(25.2967, 26.1602, 70.0323)
Luminance	0.2616 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A8FDA #DA954A

analogous

#4AD7DA #4A8FDA #4D4ADA

triadic

#4A8FDA #DA4A8F #8FDA4A

tetradic

#4A8FDA #DA4AD7 #DA954A #4ADA4D

square

#4A8FDA #DA4AD7 #DA954A #4ADA4D

split-complementary

#4A8FDA #DA4D4A #D7DA4A

monochromatic

#1D528D #2770C0 #4A8FDA #7DAEE4 #B0CEEF

Accessibility & contrast

On white

3.37

#4A8FDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#4A8FDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A8FDA

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A8FDA	#FFFFFF	#000000	##000000
##4A8FDA	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E93DD

Deuteranopia (green-blind)

#5A86D8

Tritanopia (blue-blind)

#00A0AA

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4a8fda;
/* rgb */ color: rgb(74, 143, 218);
/* oklch */ color: oklch(63.9% 0.133 252.3);

Tailwind

colors: {
  custom: {
    50: '#8bafe6',
    500: '#4a8fda',
    950: '#000000',
  },
}

SCSS

$custom: #4a8fda;
$custom-light: #8bafe6;
$custom-dark: #000000;

JSON

{
  "hex": "#4a8fda",
  "rgb": {
    "r": 74,
    "g": 143,
    "b": 218
  },
  "hsl": {
    "h": 211.25,
    "s": 66.055,
    "l": 57.255
  },
  "oklch": {
    "l": 0.63932,
    "c": 0.13315,
    "h": 252.3
  },
  "luminance": 0.26163
}

Semantic roles & 50–950 ramp

primary

#4A8FDA

secondary

#DDC1A3

accent

#973FE9

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4A8FDA

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

Preview Lab → · Contrast checker → · Palette generator →