#4EA5D2#4EA5D2

#4EA5D2 is a light, moderate cyan. Relative luminance 0.332; OKLCH L 68.7% C 0.106 H 233.9°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#4EA5D2
RGB	rgb(78, 165, 210)
HSL	hsl(200, 59%, 56%)
HSV	hsv(200, 63%, 82%)
CMYK	cmyk(62.9%, 21.4%, 0%, 17.6%)
CIE-LAB	lab(64.31, -12.57, -30.70)
CIE-LCH	lch(64.31, 33.17, 247.74°)
OKLab	oklab(68.69% -0.0628 -0.086)
OKLCH	oklch(68.69% 0.106 233.9)
XYZ	xyz(28.2254, 33.1803, 65.8772)
Luminance	0.3318 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA5D2 #D27B4E

analogous

#4ED2BD #4EA5D2 #4E63D2

triadic

#4EA5D2 #D24EA5 #A5D24E

tetradic

#4EA5D2 #BD4ED2 #D27B4E #63D24E

square

#4EA5D2 #BD4ED2 #D27B4E #63D24E

split-complementary

#4EA5D2 #D24E63 #D2BD4E

monochromatic

#226284 #2E87B5 #4EA5D2 #7FBEDE #B0D7EB

Accessibility & contrast

On white

2.75

#4EA5D2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#4EA5D2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA5D2

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA5D2	#FFFFFF	#000000	##000000
##4EA5D2	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8FA3D4

Deuteranopia (green-blind)

#7D96D1

Tritanopia (blue-blind)

#00B1B4

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #4ea5d2;
/* rgb */ color: rgb(78, 165, 210);
/* oklch */ color: oklch(68.7% 0.106 233.9);

Tailwind

colors: {
  custom: {
    50: '#8cbfe0',
    500: '#4ea5d2',
    950: '#000000',
  },
}

SCSS

$custom: #4ea5d2;
$custom-light: #8cbfe0;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea5d2",
  "rgb": {
    "r": 78,
    "g": 165,
    "b": 210
  },
  "hsl": {
    "h": 200.455,
    "s": 59.459,
    "l": 56.471
  },
  "oklch": {
    "l": 0.68685,
    "c": 0.10645,
    "h": 233.9
  },
  "luminance": 0.33183
}

Semantic roles & 50–950 ramp

primary

#4EA5D2

secondary

#D9B5A3

accent

#7B45E3

background

#F9FBFD

surface

#F1F7FB

border

#CBD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4EA5D2

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

Preview Lab → · Contrast checker → · Palette generator →