#4E9CD3#4E9CD3

#4E9CD3 is a light, moderate cyan. Relative luminance 0.301; OKLCH L 66.7% C 0.112 H 241.9°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#4E9CD3
RGB	rgb(78, 156, 211)
HSL	hsl(205, 60%, 57%)
HSV	hsv(205, 63%, 83%)
CMYK	cmyk(63%, 26.1%, 0%, 17.3%)
CIE-LAB	lab(61.74, -7.27, -35.24)
CIE-LCH	lch(61.74, 35.98, 258.34°)
OKLab	oklab(66.66% -0.053 -0.0991)
OKLCH	oklch(66.66% 0.112 241.9)
XYZ	xyz(26.7838, 30.0971, 66.0132)
Luminance	0.3010 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9CD3 #D3854E

analogous

#4ED3C8 #4E9CD3 #4E5AD3

triadic

#4E9CD3 #D34E9C #9CD34E

tetradic

#4E9CD3 #C84ED3 #D3854E #5AD34E

square

#4E9CD3 #C84ED3 #D3854E #5AD34E

split-complementary

#4E9CD3 #D34E5A #D3C84E

monochromatic

#215C85 #2D7EB6 #4E9CD3 #7FB7DF #B0D3EB

Accessibility & contrast

On white

2.99

#4E9CD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.02

#4E9CD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4E9CD3

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9CD3	#FFFFFF	#000000	##000000
##4E9CD3	1.00	2.99	7.02	7.02
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.02	21.00	1.00	1.00
##000000	7.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#839CD6

Deuteranopia (green-blind)

#718FD2

Tritanopia (blue-blind)

#00AAAF

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4e9cd3;
/* rgb */ color: rgb(78, 156, 211);
/* oklch */ color: oklch(66.7% 0.112 241.9);

Tailwind

colors: {
  custom: {
    50: '#8cb9e0',
    500: '#4e9cd3',
    950: '#000000',
  },
}

SCSS

$custom: #4e9cd3;
$custom-light: #8cb9e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9cd3",
  "rgb": {
    "r": 78,
    "g": 156,
    "b": 211
  },
  "hsl": {
    "h": 204.812,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.66661,
    "c": 0.11239,
    "h": 241.9
  },
  "luminance": 0.301
}

Semantic roles & 50–950 ramp

primary

#4E9CD3

secondary

#DABAA3

accent

#8644E3

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4E9CD3

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

Preview Lab → · Contrast checker → · Palette generator →