#4DA4E0#4DA4E0

#4DA4E0 is a light, vivid cyan. Relative luminance 0.335; OKLCH L 69.1% C 0.122 H 241.7°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#4DA4E0
RGB	rgb(77, 164, 224)
HSL	hsl(204, 70%, 59%)
HSV	hsv(204, 66%, 88%)
CMYK	cmyk(65.6%, 26.8%, 0%, 12.2%)
CIE-LAB	lab(64.57, -7.66, -38.03)
CIE-LCH	lch(64.57, 38.80, 258.61°)
OKLab	oklab(69.08% -0.0577 -0.1071)
OKLCH	oklch(69.08% 0.122 241.7)
XYZ	xyz(29.7854, 33.5074, 75.4044)
Luminance	0.3351 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DA4E0 #E0894D

analogous

#4DE0D3 #4DA4E0 #4D5BE0

triadic

#4DA4E0 #E04DA4 #A4E04D

tetradic

#4DA4E0 #D34DE0 #E0894D #5BE04D

square

#4DA4E0 #D34DE0 #E0894D #5BE04D

split-complementary

#4DA4E0 #E04D5B #E0D34D

monochromatic

#1A6598 #2487CC #4DA4E0 #81BFE9 #B5D9F2

Accessibility & contrast

On white

2.73

#4DA4E0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#4DA4E0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DA4E0

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DA4E0	#FFFFFF	#000000	##000000
##4DA4E0	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89A5E3

Deuteranopia (green-blind)

#7596DF

Tritanopia (blue-blind)

#00B3B9

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4da4e0;
/* rgb */ color: rgb(77, 164, 224);
/* oklch */ color: oklch(69.1% 0.122 241.7);

Tailwind

colors: {
  custom: {
    50: '#8dbeea',
    500: '#4da4e0',
    950: '#000000',
  },
}

SCSS

$custom: #4da4e0;
$custom-light: #8dbeea;
$custom-dark: #000000;

JSON

{
  "hex": "#4da4e0",
  "rgb": {
    "r": 77,
    "g": 164,
    "b": 224
  },
  "hsl": {
    "h": 204.49,
    "s": 70.335,
    "l": 59.02
  },
  "oklch": {
    "l": 0.69077,
    "c": 0.1217,
    "h": 241.7
  },
  "luminance": 0.33511
}

Semantic roles & 50–950 ramp

primary

#4DA4E0

secondary

#E1BFA8

accent

#843BED

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0D1216

muted

#7E8184

Preview Lab

Preview with #4DA4E0

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

Preview Lab → · Contrast checker → · Palette generator →