#4DA7EE#4DA7EE

#4DA7EE is a light, vivid cyan. Relative luminance 0.354; OKLCH L 70.4% C 0.135 H 245.3°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#4DA7EE
RGB	rgb(77, 167, 238)
HSL	hsl(206, 83%, 62%)
HSV	hsv(206, 68%, 93%)
CMYK	cmyk(67.6%, 29.8%, 0%, 6.7%)
CIE-LAB	lab(66.05, -4.71, -43.41)
CIE-LCH	lch(66.05, 43.67, 263.81°)
OKLab	oklab(70.45% -0.0564 -0.1227)
OKLCH	oklch(70.45% 0.135 245.3)
XYZ	xyz(32.3061, 35.3848, 85.9997)
Luminance	0.3539 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DA7EE #EE944D

analogous

#4DEEE5 #4DA7EE #4D57EE

triadic

#4DA7EE #EE4DA7 #A7EE4D

tetradic

#4DA7EE #E54DEE #EE944D #57EE4D

square

#4DA7EE #E54DEE #EE944D #57EE4D

split-complementary

#4DA7EE #EE4D57 #EEE54D

monochromatic

#116AB0 #168BE8 #4DA7EE #85C3F3 #BDDEF9

Accessibility & contrast

On white

2.60

#4DA7EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#4DA7EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DA7EE

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DA7EE	#FFFFFF	#000000	##000000
##4DA7EE	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87A9F1

Deuteranopia (green-blind)

#719AED

Tritanopia (blue-blind)

#00B8C0

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4da7ee;
/* rgb */ color: rgb(77, 167, 238);
/* oklch */ color: oklch(70.4% 0.135 245.3);

Tailwind

colors: {
  custom: {
    50: '#8fc0f4',
    500: '#4da7ee',
    950: '#000000',
  },
}

SCSS

$custom: #4da7ee;
$custom-light: #8fc0f4;
$custom-dark: #000000;

JSON

{
  "hex": "#4da7ee",
  "rgb": {
    "r": 77,
    "g": 167,
    "b": 238
  },
  "hsl": {
    "h": 206.46,
    "s": 82.564,
    "l": 61.765
  },
  "oklch": {
    "l": 0.70449,
    "c": 0.13508,
    "h": 245.3
  },
  "luminance": 0.35388
}

Semantic roles & 50–950 ramp

primary

#4DA7EE

secondary

#E9C8AE

accent

#6607DF

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #4DA7EE

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

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