#4EA2DA#4EA2DA

#4EA2DA is a light, moderate cyan. Relative luminance 0.325; OKLCH L 68.4% C 0.116 H 240.6°. Best body text is #000000 at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#4EA2DA
RGB	rgb(78, 162, 218)
HSL	hsl(204, 65%, 58%)
HSV	hsv(204, 64%, 85%)
CMYK	cmyk(64.2%, 25.7%, 0%, 14.5%)
CIE-LAB	lab(63.77, -8.35, -35.96)
CIE-LCH	lch(63.77, 36.92, 256.94°)
OKLab	oklab(68.37% -0.057 -0.1011)
OKLCH	oklch(68.37% 0.116 240.6)
XYZ	xyz(28.7123, 32.5194, 71.0798)
Luminance	0.3252 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA2DA #DA864E

analogous

#4EDACC #4EA2DA #4E5CDA

triadic

#4EA2DA #DA4EA2 #A2DA4E

tetradic

#4EA2DA #CC4EDA #DA864E #5CDA4E

square

#4EA2DA #CC4EDA #DA864E #5CDA4E

split-complementary

#4EA2DA #DA4E5C #DACC4E

monochromatic

#1E6290 #2985C2 #4EA2DA #81BDE5 #B3D7EF

Accessibility & contrast

On white

2.80

#4EA2DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.50

#4EA2DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA2DA

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA2DA	#FFFFFF	#000000	##000000
##4EA2DA	1.00	2.80	7.50	7.50
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.50	21.00	1.00	1.00
##000000	7.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89A2DD

Deuteranopia (green-blind)

#7594D9

Tritanopia (blue-blind)

#00B0B5

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #4ea2da;
/* rgb */ color: rgb(78, 162, 218);
/* oklch */ color: oklch(68.4% 0.116 240.6);

Tailwind

colors: {
  custom: {
    50: '#8dbde5',
    500: '#4ea2da',
    950: '#000000',
  },
}

SCSS

$custom: #4ea2da;
$custom-light: #8dbde5;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea2da",
  "rgb": {
    "r": 78,
    "g": 162,
    "b": 218
  },
  "hsl": {
    "h": 204,
    "s": 65.421,
    "l": 58.039
  },
  "oklch": {
    "l": 0.68368,
    "c": 0.11609,
    "h": 240.6
  },
  "luminance": 0.32522
}

Semantic roles & 50–950 ramp

primary

#4EA2DA

secondary

#DEBCA6

accent

#833FE8

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1216

muted

#7E8184

Preview Lab

Preview with #4EA2DA

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

Preview Lab → · Contrast checker → · Palette generator →