#4BB0D0#4BB0D0

#4BB0D0 is a light, moderate cyan. Relative luminance 0.371; OKLCH L 71.1% C 0.104 H 222.1°. Best body text is #000000 at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#4BB0D0
RGB	rgb(75, 176, 208)
HSL	hsl(194, 59%, 55%)
HSV	hsv(194, 64%, 82%)
CMYK	cmyk(63.9%, 15.4%, 0%, 18.4%)
CIE-LAB	lab(67.35, -19.56, -24.91)
CIE-LCH	lch(67.35, 31.68, 231.86°)
OKLab	oklab(71.06% -0.0768 -0.0694)
OKLCH	oklch(71.06% 0.104 222.1)
XYZ	xyz(29.8076, 37.0975, 65.2519)
Luminance	0.3710 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB0D0 #D06B4B

analogous

#4BD0AD #4BB0D0 #4B6DD0

triadic

#4BB0D0 #D04BB0 #B0D04B

tetradic

#4BB0D0 #AD4BD0 #D06B4B #6DD04B

square

#4BB0D0 #AD4BD0 #D06B4B #6DD04B

split-complementary

#4BB0D0 #D04B6D #D0AD4B

monochromatic

#21697F #2E91B0 #4BB0D0 #7CC5DD #ACDBE9

Accessibility & contrast

On white

2.49

#4BB0D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.42

#4BB0D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB0D0

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB0D0	#FFFFFF	#000000	##000000
##4BB0D0	1.00	2.49	8.42	8.42
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.42	21.00	1.00	1.00
##000000	8.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DACD2

Deuteranopia (green-blind)

#8A9ED0

Tritanopia (blue-blind)

#00BABA

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4bb0d0;
/* rgb */ color: rgb(75, 176, 208);
/* oklch */ color: oklch(71.1% 0.104 222.1);

Tailwind

colors: {
  custom: {
    50: '#8bc7de',
    500: '#4bb0d0',
    950: '#000000',
  },
}

SCSS

$custom: #4bb0d0;
$custom-light: #8bc7de;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb0d0",
  "rgb": {
    "r": 75,
    "g": 176,
    "b": 208
  },
  "hsl": {
    "h": 194.436,
    "s": 58.59,
    "l": 55.49
  },
  "oklch": {
    "l": 0.71061,
    "c": 0.10357,
    "h": 222.1
  },
  "luminance": 0.37101
}

Semantic roles & 50–950 ramp

primary

#4BB0D0

secondary

#D7ADA0

accent

#6B46E2

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4BB0D0

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

Preview Lab → · Contrast checker → · Palette generator →