#4EA9DA#4EA9DA

#4EA9DA is a light, moderate cyan. Relative luminance 0.351; OKLCH L 70.0% C 0.112 H 235.1°. Best body text is #000000 at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#4EA9DA
RGB	rgb(78, 169, 218)
HSL	hsl(201, 65%, 58%)
HSV	hsv(201, 64%, 85%)
CMYK	cmyk(64.2%, 22.5%, 0%, 14.5%)
CIE-LAB	lab(65.79, -12.19, -32.82)
CIE-LCH	lch(65.79, 35.01, 249.62°)
OKLab	oklab(69.97% -0.0642 -0.0921)
OKLCH	oklch(69.97% 0.112 235.1)
XYZ	xyz(29.9798, 35.0545, 71.5023)
Luminance	0.3506 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA9DA #DA7F4E

analogous

#4EDAC5 #4EA9DA #4E63DA

triadic

#4EA9DA #DA4EA9 #A9DA4E

tetradic

#4EA9DA #C54EDA #DA7F4E #63DA4E

square

#4EA9DA #C54EDA #DA7F4E #63DA4E

split-complementary

#4EA9DA #DA4E63 #DAC54E

monochromatic

#1E6890 #298CC2 #4EA9DA #81C2E5 #B3DAEF

Accessibility & contrast

On white

2.62

#4EA9DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.01

#4EA9DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA9DA

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA9DA	#FFFFFF	#000000	##000000
##4EA9DA	1.00	2.62	8.01	8.01
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.01	21.00	1.00	1.00
##000000	8.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92A8DC

Deuteranopia (green-blind)

#7E9AD9

Tritanopia (blue-blind)

#00B6B9

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4ea9da;
/* rgb */ color: rgb(78, 169, 218);
/* oklch */ color: oklch(70.0% 0.112 235.1);

Tailwind

colors: {
  custom: {
    50: '#8dc2e5',
    500: '#4ea9da',
    950: '#000000',
  },
}

SCSS

$custom: #4ea9da;
$custom-light: #8dc2e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea9da",
  "rgb": {
    "r": 78,
    "g": 169,
    "b": 218
  },
  "hsl": {
    "h": 201,
    "s": 65.421,
    "l": 58.039
  },
  "oklch": {
    "l": 0.69972,
    "c": 0.11221,
    "h": 235.1
  },
  "luminance": 0.35058
}

Semantic roles & 50–950 ramp

primary

#4EA9DA

secondary

#DEBAA6

accent

#7B3FE8

background

#F9FBFE

surface

#F2F7FC

border

#CCD0D5

text

#0D1215

muted

#7E8184

Preview Lab

Preview with #4EA9DA

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

Preview Lab → · Contrast checker → · Palette generator →