#4EA9D7#4EA9D7

#4EA9D7 is a light, moderate cyan. Relative luminance 0.349; OKLCH L 69.8% C 0.109 H 233.4°. Best body text is #000000 at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#4EA9D7
RGB	rgb(78, 169, 215)
HSL	hsl(200, 63%, 57%)
HSV	hsv(200, 64%, 84%)
CMYK	cmyk(63.7%, 21.4%, 0%, 15.7%)
CIE-LAB	lab(65.67, -13.15, -31.35)
CIE-LCH	lch(65.67, 34.00, 247.25°)
OKLab	oklab(69.84% -0.0652 -0.0878)
OKLCH	oklch(69.84% 0.109 233.4)
XYZ	xyz(29.5908, 34.8989, 69.4535)
Luminance	0.3490 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA9D7 #D77C4E

analogous

#4ED7C1 #4EA9D7 #4E64D7

triadic

#4EA9D7 #D74EA9 #A9D74E

tetradic

#4EA9D7 #C14ED7 #D77C4E #64D74E

square

#4EA9D7 #C14ED7 #D77C4E #64D74E

split-complementary

#4EA9D7 #D74E64 #D7C14E

monochromatic

#1F678B #2B8CBD #4EA9D7 #80C1E2 #B2DAEE

Accessibility & contrast

On white

2.63

#4EA9D7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.98

#4EA9D7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA9D7

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA9D7	#FFFFFF	#000000	##000000
##4EA9D7	1.00	2.63	7.98	7.98
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.98	21.00	1.00	1.00
##000000	7.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93A7D9

Deuteranopia (green-blind)

#8099D6

Tritanopia (blue-blind)

#00B5B8

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4ea9d7;
/* rgb */ color: rgb(78, 169, 215);
/* oklch */ color: oklch(69.8% 0.109 233.4);

Tailwind

colors: {
  custom: {
    50: '#8dc2e3',
    500: '#4ea9d7',
    950: '#000000',
  },
}

SCSS

$custom: #4ea9d7;
$custom-light: #8dc2e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea9d7",
  "rgb": {
    "r": 78,
    "g": 169,
    "b": 215
  },
  "hsl": {
    "h": 200.146,
    "s": 63.134,
    "l": 57.451
  },
  "oklch": {
    "l": 0.69836,
    "c": 0.10939,
    "h": 233.4
  },
  "luminance": 0.34902
}

Semantic roles & 50–950 ramp

primary

#4EA9D7

secondary

#DCB7A5

accent

#7942E6

background

#F9FBFD

surface

#F2F7FB

border

#CCD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4EA9D7

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

Preview Lab → · Contrast checker → · Palette generator →