#4DA9BC#4DA9BC

#4DA9BC is a light, moderate cyan. Relative luminance 0.336; OKLCH L 68.7% C 0.091 H 213.2°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#4DA9BC
RGB	rgb(77, 169, 188)
HSL	hsl(190, 45%, 52%)
HSV	hsv(190, 59%, 74%)
CMYK	cmyk(59%, 10.1%, 0%, 26.3%)
CIE-LAB	lab(64.63, -21.63, -17.98)
CIE-LCH	lch(64.63, 28.12, 219.73°)
OKLab	oklab(68.66% -0.076 -0.0498)
OKLCH	oklch(68.66% 0.091 213.2)
XYZ	xyz(26.3220, 33.5819, 52.6620)
Luminance	0.3358 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DA9BC #BC604D

analogous

#4DBC97 #4DA9BC #4D72BC

triadic

#4DA9BC #BC4DA9 #A9BC4D

tetradic

#4DA9BC #974DBC #BC604D #72BC4D

square

#4DA9BC #974DBC #BC604D #72BC4D

split-complementary

#4DA9BC #BC4D72 #BC974D

monochromatic

#275D68 #388494 #4DA9BC #79BECD #A6D4DD

Accessibility & contrast

On white

2.72

#4DA9BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#4DA9BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DA9BC

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DA9BC	#FFFFFF	#000000	##000000
##4DA9BC	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BA4BD

Deuteranopia (green-blind)

#8A97BC

Tritanopia (blue-blind)

#00B1AF

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4da9bc;
/* rgb */ color: rgb(77, 169, 188);
/* oklch */ color: oklch(68.7% 0.091 213.2);

Tailwind

colors: {
  custom: {
    50: '#89c2d0',
    500: '#4da9bc',
    950: '#000000',
  },
}

SCSS

$custom: #4da9bc;
$custom-light: #89c2d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4da9bc",
  "rgb": {
    "r": 77,
    "g": 169,
    "b": 188
  },
  "hsl": {
    "h": 190.27,
    "s": 45.306,
    "l": 51.961
  },
  "oklch": {
    "l": 0.68661,
    "c": 0.09089,
    "h": 213.2
  },
  "luminance": 0.33585
}

Semantic roles & 50–950 ramp

primary

#4DA9BC

secondary

#CBA29A

accent

#6953D5

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0D1214

muted

#7D8182

Preview Lab

Preview with #4DA9BC

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

Preview Lab → · Contrast checker → · Palette generator →