#4CA8EA#4CA8EA

#4CA8EA is a light, vivid cyan. Relative luminance 0.355; OKLCH L 70.4% C 0.130 H 243.0°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#4CA8EA
RGB	rgb(76, 168, 234)
HSL	hsl(205, 79%, 61%)
HSV	hsv(205, 68%, 92%)
CMYK	cmyk(67.5%, 28.2%, 0%, 8.2%)
CIE-LAB	lab(66.12, -6.75, -41.11)
CIE-LCH	lch(66.12, 41.66, 260.67°)
OKLab	oklab(70.44% -0.0592 -0.116)
OKLCH	oklch(70.44% 0.13 243)
XYZ	xyz(31.8287, 35.4789, 82.9966)
Luminance	0.3548 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CA8EA #EA8E4C

analogous

#4CEADD #4CA8EA #4C59EA

triadic

#4CA8EA #EA4CA8 #A8EA4C

tetradic

#4CA8EA #DD4CEA #EA8E4C #59EA4C

square

#4CA8EA #DD4CEA #EA8E4C #59EA4C

split-complementary

#4CA8EA #EA4C59 #EADD4C

monochromatic

#146AA8 #1A8DDF #4CA8EA #83C3F0 #BADDF7

Accessibility & contrast

On white

2.59

#4CA8EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#4CA8EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CA8EA

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CA8EA	#FFFFFF	#000000	##000000
##4CA8EA	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8AA9ED

Deuteranopia (green-blind)

#749AE9

Tritanopia (blue-blind)

#00B8BF

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4ca8ea;
/* rgb */ color: rgb(76, 168, 234);
/* oklch */ color: oklch(70.4% 0.130 243.0);

Tailwind

colors: {
  custom: {
    50: '#8ec1f1',
    500: '#4ca8ea',
    950: '#000000',
  },
}

SCSS

$custom: #4ca8ea;
$custom-light: #8ec1f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4ca8ea",
  "rgb": {
    "r": 76,
    "g": 168,
    "b": 234
  },
  "hsl": {
    "h": 205.063,
    "s": 79,
    "l": 60.784
  },
  "oklch": {
    "l": 0.70439,
    "c": 0.13027,
    "h": 243
  },
  "luminance": 0.35482
}

Semantic roles & 50–950 ramp

primary

#4CA8EA

secondary

#E7C4AB

accent

#620ADB

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #4CA8EA

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

Preview Lab → · Contrast checker → · Palette generator →