#4BB0D5#4BB0D5

#4BB0D5 is a light, moderate cyan. Relative luminance 0.374; OKLCH L 71.3% C 0.107 H 225.6°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#4BB0D5
RGB	rgb(75, 176, 213)
HSL	hsl(196, 62%, 56%)
HSV	hsv(196, 65%, 84%)
CMYK	cmyk(64.8%, 17.4%, 0%, 16.5%)
CIE-LAB	lab(67.54, -18.01, -27.38)
CIE-LCH	lch(67.54, 32.77, 236.66°)
OKLab	oklab(71.27% -0.075 -0.0765)
OKLCH	oklch(71.27% 0.107 225.6)
XYZ	xyz(30.4324, 37.3474, 68.5428)
Luminance	0.3735 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB0D5 #D5704B

analogous

#4BD5B5 #4BB0D5 #4B6BD5

triadic

#4BB0D5 #D54BB0 #B0D54B

tetradic

#4BB0D5 #B54BD5 #D5704B #6BD54B

square

#4BB0D5 #B54BD5 #D5704B #6BD54B

split-complementary

#4BB0D5 #D54B6B #D5B54B

monochromatic

#1F6B86 #2B92B8 #4BB0D5 #7DC6E1 #AEDCEC

Accessibility & contrast

On white

2.48

#4BB0D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#4BB0D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB0D5

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB0D5	#FFFFFF	#000000	##000000
##4BB0D5	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CADD7

Deuteranopia (green-blind)

#889ED5

Tritanopia (blue-blind)

#00BBBC

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4bb0d5;
/* rgb */ color: rgb(75, 176, 213);
/* oklch */ color: oklch(71.3% 0.107 225.6);

Tailwind

colors: {
  custom: {
    50: '#8cc7e2',
    500: '#4bb0d5',
    950: '#000000',
  },
}

SCSS

$custom: #4bb0d5;
$custom-light: #8cc7e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb0d5",
  "rgb": {
    "r": 75,
    "g": 176,
    "b": 213
  },
  "hsl": {
    "h": 196.087,
    "s": 62.162,
    "l": 56.471
  },
  "oklch": {
    "l": 0.71272,
    "c": 0.10708,
    "h": 225.6
  },
  "luminance": 0.37351
}

Semantic roles & 50–950 ramp

primary

#4BB0D5

secondary

#DAB1A2

accent

#6E43E5

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4BB0D5

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

Preview Lab → · Contrast checker → · Palette generator →