#4DA9BF#4DA9BF

#4DA9BF is a light, moderate cyan. Relative luminance 0.337; OKLCH L 68.8% C 0.092 H 215.9°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#4DA9BF
RGB	rgb(77, 169, 191)
HSL	hsl(192, 47%, 53%)
HSV	hsv(192, 60%, 75%)
CMYK	cmyk(59.7%, 11.5%, 0%, 25.1%)
CIE-LAB	lab(64.73, -20.74, -19.49)
CIE-LCH	lch(64.73, 28.46, 223.22°)
OKLab	oklab(68.78% -0.0748 -0.0541)
OKLCH	oklch(68.78% 0.092 215.9)
XYZ	xyz(26.6487, 33.7126, 54.3829)
Luminance	0.3372 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DA9BF #BF634D

analogous

#4DBF9C #4DA9BF #4D70BF

triadic

#4DA9BF #BF4DA9 #A9BF4D

tetradic

#4DA9BF #9C4DBF #BF634D #70BF4D

square

#4DA9BF #9C4DBF #BF634D #70BF4D

split-complementary

#4DA9BF #BF4D70 #BF9C4D

monochromatic

#275E6B #378598 #4DA9BF #7ABFCF #A7D4DF

Accessibility & contrast

On white

2.71

#4DA9BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#4DA9BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DA9BF

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DA9BF	#FFFFFF	#000000	##000000
##4DA9BF	1.00	2.71	7.74	7.74
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.74	21.00	1.00	1.00
##000000	7.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AA4C0

Deuteranopia (green-blind)

#8998BF

Tritanopia (blue-blind)

#00B1B0

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4da9bf;
/* rgb */ color: rgb(77, 169, 191);
/* oklch */ color: oklch(68.8% 0.092 215.9);

Tailwind

colors: {
  custom: {
    50: '#8ac2d2',
    500: '#4da9bf',
    950: '#000000',
  },
}

SCSS

$custom: #4da9bf;
$custom-light: #8ac2d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4da9bf",
  "rgb": {
    "r": 77,
    "g": 169,
    "b": 191
  },
  "hsl": {
    "h": 191.579,
    "s": 47.107,
    "l": 52.549
  },
  "oklch": {
    "l": 0.6878,
    "c": 0.0923,
    "h": 215.9
  },
  "luminance": 0.33715
}

Semantic roles & 50–950 ramp

primary

#4DA9BF

secondary

#CDA59B

accent

#6B51D7

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0D1214

muted

#7D8182

Preview Lab

Preview with #4DA9BF

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

Preview Lab → · Contrast checker → · Palette generator →