#4DA3DC#4DA3DC

#4DA3DC is a light, moderate cyan. Relative luminance 0.329; OKLCH L 68.7% C 0.118 H 240.6°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#4DA3DC
RGB	rgb(77, 163, 220)
HSL	hsl(204, 67%, 58%)
HSV	hsv(204, 65%, 86%)
CMYK	cmyk(65%, 25.9%, 0%, 13.7%)
CIE-LAB	lab(64.11, -8.42, -36.54)
CIE-LCH	lch(64.11, 37.50, 257.03°)
OKLab	oklab(68.66% -0.058 -0.1028)
OKLCH	oklch(68.66% 0.118 240.6)
XYZ	xyz(29.0711, 32.9365, 72.5216)
Luminance	0.3294 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DA3DC #DC864D

analogous

#4DDCCD #4DA3DC #4D5BDC

triadic

#4DA3DC #DC4DA3 #A3DC4D

tetradic

#4DA3DC #CD4DDC #DC864D #5BDC4D

square

#4DA3DC #CD4DDC #DC864D #5BDC4D

split-complementary

#4DA3DC #DC4D5B #DCCD4D

monochromatic

#1D6392 #2786C5 #4DA3DC #80BDE6 #B3D8F0

Accessibility & contrast

On white

2.77

#4DA3DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#4DA3DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DA3DC

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DA3DC	#FFFFFF	#000000	##000000
##4DA3DC	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89A3DF

Deuteranopia (green-blind)

#7595DB

Tritanopia (blue-blind)

#00B1B7

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #4da3dc;
/* rgb */ color: rgb(77, 163, 220);
/* oklch */ color: oklch(68.7% 0.118 240.6);

Tailwind

colors: {
  custom: {
    50: '#8dbee7',
    500: '#4da3dc',
    950: '#000000',
  },
}

SCSS

$custom: #4da3dc;
$custom-light: #8dbee7;
$custom-dark: #000000;

JSON

{
  "hex": "#4da3dc",
  "rgb": {
    "r": 77,
    "g": 163,
    "b": 220
  },
  "hsl": {
    "h": 203.916,
    "s": 67.136,
    "l": 58.235
  },
  "oklch": {
    "l": 0.68656,
    "c": 0.11806,
    "h": 240.6
  },
  "luminance": 0.32939
}

Semantic roles & 50–950 ramp

primary

#4DA3DC

secondary

#DFBDA6

accent

#823EEA

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1216

muted

#7E8184

Preview Lab

Preview with #4DA3DC

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

Preview Lab → · Contrast checker → · Palette generator →