#4EA7E7#4EA7E7

#4EA7E7 is a light, vivid cyan. Relative luminance 0.350; OKLCH L 70.1% C 0.127 H 242.8°. Best body text is #000000 at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#4EA7E7
RGB	rgb(78, 167, 231)
HSL	hsl(205, 76%, 61%)
HSV	hsv(205, 66%, 91%)
CMYK	cmyk(66.2%, 27.7%, 0%, 9.4%)
CIE-LAB	lab(65.77, -6.87, -40.01)
CIE-LCH	lch(65.77, 40.60, 260.25°)
OKLab	oklab(70.13% -0.0579 -0.1128)
OKLCH	oklch(70.13% 0.127 242.8)
XYZ	xyz(31.3789, 35.0234, 80.6923)
Luminance	0.3503 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA7E7 #E78E4E

analogous

#4EE7DA #4EA7E7 #4E5AE7

triadic

#4EA7E7 #E74EA7 #A7E74E

tetradic

#4EA7E7 #DA4EE7 #E78E4E #5AE74E

square

#4EA7E7 #DA4EE7 #E78E4E #5AE74E

split-complementary

#4EA7E7 #E74E5A #E7DA4E

monochromatic

#1669A4 #1E8BDA #4EA7E7 #84C2EE #BADDF6

Accessibility & contrast

On white

2.62

#4EA7E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.01

#4EA7E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA7E7

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA7E7	#FFFFFF	#000000	##000000
##4EA7E7	1.00	2.62	8.01	8.01
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.01	21.00	1.00	1.00
##000000	8.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8AA8EA

Deuteranopia (green-blind)

#7599E6

Tritanopia (blue-blind)

#00B7BD

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4ea7e7;
/* rgb */ color: rgb(78, 167, 231);
/* oklch */ color: oklch(70.1% 0.127 242.8);

Tailwind

colors: {
  custom: {
    50: '#8fc1ef',
    500: '#4ea7e7',
    950: '#000000',
  },
}

SCSS

$custom: #4ea7e7;
$custom-light: #8fc1ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea7e7",
  "rgb": {
    "r": 78,
    "g": 167,
    "b": 231
  },
  "hsl": {
    "h": 205.098,
    "s": 76.119,
    "l": 60.588
  },
  "oklch": {
    "l": 0.70134,
    "c": 0.12683,
    "h": 242.8
  },
  "luminance": 0.35027
}

Semantic roles & 50–950 ramp

primary

#4EA7E7

secondary

#E5C4AB

accent

#620DD8

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #4EA7E7

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

Preview Lab → · Contrast checker → · Palette generator →