#4EA5D7#4EA5D7

#4EA5D7 is a light, moderate cyan. Relative luminance 0.334; OKLCH L 68.9% C 0.111 H 236.7°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#4EA5D7
RGB	rgb(78, 165, 215)
HSL	hsl(202, 63%, 57%)
HSV	hsv(202, 64%, 84%)
CMYK	cmyk(63.7%, 23.3%, 0%, 15.7%)
CIE-LAB	lab(64.51, -10.97, -33.15)
CIE-LCH	lch(64.51, 34.92, 251.69°)
OKLab	oklab(68.91% -0.0611 -0.093)
OKLCH	oklch(68.91% 0.111 236.7)
XYZ	xyz(28.8580, 33.4333, 69.2092)
Luminance	0.3344 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA5D7 #D7804E

analogous

#4ED7C5 #4EA5D7 #4E60D7

triadic

#4EA5D7 #D74EA5 #A5D74E

tetradic

#4EA5D7 #C54ED7 #D7804E #60D74E

square

#4EA5D7 #C54ED7 #D7804E #60D74E

split-complementary

#4EA5D7 #D74E60 #D7C54E

monochromatic

#1F648B #2B88BD #4EA5D7 #80BEE2 #B2D8EE

Accessibility & contrast

On white

2.73

#4EA5D7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#4EA5D7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA5D7

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA5D7	#FFFFFF	#000000	##000000
##4EA5D7	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EA4D9

Deuteranopia (green-blind)

#7B96D6

Tritanopia (blue-blind)

#00B2B6

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #4ea5d7;
/* rgb */ color: rgb(78, 165, 215);
/* oklch */ color: oklch(68.9% 0.111 236.7);

Tailwind

colors: {
  custom: {
    50: '#8dbfe3',
    500: '#4ea5d7',
    950: '#000000',
  },
}

SCSS

$custom: #4ea5d7;
$custom-light: #8dbfe3;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea5d7",
  "rgb": {
    "r": 78,
    "g": 165,
    "b": 215
  },
  "hsl": {
    "h": 201.898,
    "s": 63.134,
    "l": 57.451
  },
  "oklch": {
    "l": 0.68914,
    "c": 0.11127,
    "h": 236.7
  },
  "luminance": 0.33436
}

Semantic roles & 50–950 ramp

primary

#4EA5D7

secondary

#DCB9A5

accent

#7E42E6

background

#F9FBFD

surface

#F1F7FB

border

#CBD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4EA5D7

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

Preview Lab → · Contrast checker → · Palette generator →