#4EA4DA#4EA4DA

#4EA4DA is a light, moderate cyan. Relative luminance 0.332; OKLCH L 68.8% C 0.115 H 239.1°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#4EA4DA
RGB	rgb(78, 164, 218)
HSL	hsl(203, 65%, 58%)
HSV	hsv(203, 64%, 85%)
CMYK	cmyk(64.2%, 24.8%, 0%, 14.5%)
CIE-LAB	lab(64.35, -9.45, -35.07)
CIE-LCH	lch(64.35, 36.32, 254.91°)
OKLab	oklab(68.83% -0.059 -0.0985)
OKLCH	oklch(68.83% 0.115 239.1)
XYZ	xyz(29.0674, 33.2296, 71.1982)
Luminance	0.3323 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA4DA #DA844E

analogous

#4EDACA #4EA4DA #4E5EDA

triadic

#4EA4DA #DA4EA4 #A4DA4E

tetradic

#4EA4DA #CA4EDA #DA844E #5EDA4E

square

#4EA4DA #CA4EDA #DA844E #5EDA4E

split-complementary

#4EA4DA #DA4E5E #DACA4E

monochromatic

#1E6490 #2987C2 #4EA4DA #81BEE5 #B3D8EF

Accessibility & contrast

On white

2.75

#4EA4DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.65

#4EA4DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA4DA

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA4DA	#FFFFFF	#000000	##000000
##4EA4DA	1.00	2.75	7.65	7.65
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.65	21.00	1.00	1.00
##000000	7.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8BA4DD

Deuteranopia (green-blind)

#7896D9

Tritanopia (blue-blind)

#00B2B6

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #4ea4da;
/* rgb */ color: rgb(78, 164, 218);
/* oklch */ color: oklch(68.8% 0.115 239.1);

Tailwind

colors: {
  custom: {
    50: '#8dbee5',
    500: '#4ea4da',
    950: '#000000',
  },
}

SCSS

$custom: #4ea4da;
$custom-light: #8dbee5;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea4da",
  "rgb": {
    "r": 78,
    "g": 164,
    "b": 218
  },
  "hsl": {
    "h": 203.143,
    "s": 65.421,
    "l": 58.039
  },
  "oklch": {
    "l": 0.68825,
    "c": 0.11488,
    "h": 239.1
  },
  "luminance": 0.33233
}

Semantic roles & 50–950 ramp

primary

#4EA4DA

secondary

#DEBCA6

accent

#813FE8

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1216

muted

#7E8184

Preview Lab

Preview with #4EA4DA

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

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