#4DA8EE#4DA8EE

#4DA8EE is a light, vivid cyan. Relative luminance 0.358; OKLCH L 70.7% C 0.134 H 244.7°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#4DA8EE
RGB	rgb(77, 168, 238)
HSL	hsl(206, 83%, 62%)
HSV	hsv(206, 68%, 93%)
CMYK	cmyk(67.6%, 29.4%, 0%, 6.7%)
CIE-LAB	lab(66.33, -5.27, -42.97)
CIE-LCH	lch(66.33, 43.29, 263.01°)
OKLab	oklab(70.67% -0.0574 -0.1214)
OKLCH	oklch(70.67% 0.134 244.7)
XYZ	xyz(32.4900, 35.7526, 86.0610)
Luminance	0.3576 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DA8EE #EE934D

analogous

#4DEEE4 #4DA8EE #4D58EE

triadic

#4DA8EE #EE4DA8 #A8EE4D

tetradic

#4DA8EE #E44DEE #EE934D #58EE4D

square

#4DA8EE #E44DEE #EE934D #58EE4D

split-complementary

#4DA8EE #EE4D58 #EEE44D

monochromatic

#116BB0 #168DE8 #4DA8EE #85C3F3 #BDDFF9

Accessibility & contrast

On white

2.58

#4DA8EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#4DA8EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DA8EE

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DA8EE	#FFFFFF	#000000	##000000
##4DA8EE	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89AAF1

Deuteranopia (green-blind)

#729AED

Tritanopia (blue-blind)

#00B9C1

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4da8ee;
/* rgb */ color: rgb(77, 168, 238);
/* oklch */ color: oklch(70.7% 0.134 244.7);

Tailwind

colors: {
  custom: {
    50: '#8fc1f4',
    500: '#4da8ee',
    950: '#000000',
  },
}

SCSS

$custom: #4da8ee;
$custom-light: #8fc1f4;
$custom-dark: #000000;

JSON

{
  "hex": "#4da8ee",
  "rgb": {
    "r": 77,
    "g": 168,
    "b": 238
  },
  "hsl": {
    "h": 206.087,
    "s": 82.564,
    "l": 61.765
  },
  "oklch": {
    "l": 0.70673,
    "c": 0.13431,
    "h": 244.7
  },
  "luminance": 0.35756
}

Semantic roles & 50–950 ramp

primary

#4DA8EE

secondary

#E9C8AE

accent

#6507DF

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #4DA8EE

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

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