#4DA9D0#4DA9D0

#4DA9D0 is a light, moderate cyan. Relative luminance 0.345; OKLCH L 69.5% C 0.104 H 228.8°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#4DA9D0
RGB	rgb(77, 169, 208)
HSL	hsl(198, 58%, 56%)
HSV	hsv(198, 63%, 82%)
CMYK	cmyk(63%, 18.8%, 0%, 18.4%)
CIE-LAB	lab(65.36, -15.53, -27.96)
CIE-LCH	lch(65.36, 31.99, 240.95°)
OKLab	oklab(69.49% -0.0683 -0.0781)
OKLCH	oklch(69.49% 0.104 228.8)
XYZ	xyz(28.6292, 34.5048, 64.8136)
Luminance	0.3451 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DA9D0 #D0744D

analogous

#4DD0B6 #4DA9D0 #4D67D0

triadic

#4DA9D0 #D04DA9 #A9D04D

tetradic

#4DA9D0 #B64DD0 #D0744D #67D04D

square

#4DA9D0 #B64DD0 #D0744D #67D04D

split-complementary

#4DA9D0 #D04D67 #D0B64D

monochromatic

#226481 #2F8AB1 #4DA9D0 #7DC0DD #AED8EA

Accessibility & contrast

On white

2.66

#4DA9D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#4DA9D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DA9D0

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DA9D0	#FFFFFF	#000000	##000000
##4DA9D0	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95A6D2

Deuteranopia (green-blind)

#8299CF

Tritanopia (blue-blind)

#00B4B6

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4da9d0;
/* rgb */ color: rgb(77, 169, 208);
/* oklch */ color: oklch(69.5% 0.104 228.8);

Tailwind

colors: {
  custom: {
    50: '#8bc2de',
    500: '#4da9d0',
    950: '#000000',
  },
}

SCSS

$custom: #4da9d0;
$custom-light: #8bc2de;
$custom-dark: #000000;

JSON

{
  "hex": "#4da9d0",
  "rgb": {
    "r": 77,
    "g": 169,
    "b": 208
  },
  "hsl": {
    "h": 197.863,
    "s": 58.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.6949,
    "c": 0.10379,
    "h": 228.8
  },
  "luminance": 0.34508
}

Semantic roles & 50–950 ramp

primary

#4DA9D0

secondary

#D8B1A1

accent

#7546E1

background

#F9FBFD

surface

#F1F7FB

border

#CBD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4DA9D0

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

Preview Lab → · Contrast checker → · Palette generator →