#4DA4D9#4DA4D9

#4DA4D9 is a light, moderate cyan. Relative luminance 0.331; OKLCH L 68.7% C 0.114 H 238.3°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#4DA4D9
RGB	rgb(77, 164, 217)
HSL	hsl(203, 65%, 58%)
HSV	hsv(203, 65%, 85%)
CMYK	cmyk(64.5%, 24.4%, 0%, 14.9%)
CIE-LAB	lab(64.27, -9.95, -34.63)
CIE-LCH	lch(64.27, 36.03, 253.98°)
OKLab	oklab(68.74% -0.06 -0.0973)
OKLCH	oklch(68.74% 0.114 238.3)
XYZ	xyz(28.8556, 33.1355, 70.5073)
Luminance	0.3314 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DA4D9 #D9824D

analogous

#4DD9C8 #4DA4D9 #4D5ED9

triadic

#4DA4D9 #D94DA4 #A4D94D

tetradic

#4DA4D9 #C84DD9 #D9824D #5ED94D

square

#4DA4D9 #C84DD9 #D9824D #5ED94D

split-complementary

#4DA4D9 #D94D5E #D9C84D

monochromatic

#1E638D #2987C0 #4DA4D9 #7FBEE4 #B2D8EF

Accessibility & contrast

On white

2.75

#4DA4D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#4DA4D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DA4D9

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DA4D9	#FFFFFF	#000000	##000000
##4DA4D9	1.00	2.75	7.63	7.63
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.63	21.00	1.00	1.00
##000000	7.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8BA4DB

Deuteranopia (green-blind)

#7896D8

Tritanopia (blue-blind)

#00B1B6

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #4da4d9;
/* rgb */ color: rgb(77, 164, 217);
/* oklch */ color: oklch(68.7% 0.114 238.3);

Tailwind

colors: {
  custom: {
    50: '#8cbee5',
    500: '#4da4d9',
    950: '#000000',
  },
}

SCSS

$custom: #4da4d9;
$custom-light: #8cbee5;
$custom-dark: #000000;

JSON

{
  "hex": "#4da4d9",
  "rgb": {
    "r": 77,
    "g": 164,
    "b": 217
  },
  "hsl": {
    "h": 202.714,
    "s": 64.815,
    "l": 57.647
  },
  "oklch": {
    "l": 0.68742,
    "c": 0.11432,
    "h": 238.3
  },
  "luminance": 0.33138
}

Semantic roles & 50–950 ramp

primary

#4DA4D9

secondary

#DDBAA5

accent

#8040E8

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1215

muted

#7E8184

Preview Lab

Preview with #4DA4D9

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

Preview Lab → · Contrast checker → · Palette generator →