#4BB6DF#4BB6DF

#4BB6DF is a light, moderate cyan. Relative luminance 0.403; OKLCH L 73.1% C 0.113 H 226.9°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#4BB6DF
RGB	rgb(75, 182, 223)
HSL	hsl(197, 70%, 58%)
HSV	hsv(197, 66%, 87%)
CMYK	cmyk(66.4%, 18.4%, 0%, 12.5%)
CIE-LAB	lab(69.67, -18.03, -29.58)
CIE-LCH	lch(69.67, 34.64, 238.64°)
OKLab	oklab(73.1% -0.0774 -0.0827)
OKLCH	oklch(73.1% 0.113 226.9)
XYZ	xyz(32.9435, 40.2759, 75.8356)
Luminance	0.4028 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB6DF #DF744B

analogous

#4BDFBE #4BB6DF #4B6CDF

triadic

#4BB6DF #DF4BB6 #B6DF4B

tetradic

#4BB6DF #BE4BDF #DF744B #6CDF4B

square

#4BB6DF #BE4BDF #DF744B #6CDF4B

split-complementary

#4BB6DF #DF4B6C #DFBE4B

monochromatic

#1B7395 #249BC9 #4BB6DF #7FCBE8 #B3E0F1

Accessibility & contrast

On white

2.32

#4BB6DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#4BB6DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB6DF

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB6DF	#FFFFFF	#000000	##000000
##4BB6DF	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0B3E1

Deuteranopia (green-blind)

#8CA4DF

Tritanopia (blue-blind)

#00C2C3

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4bb6df;
/* rgb */ color: rgb(75, 182, 223);
/* oklch */ color: oklch(73.1% 0.113 226.9);

Tailwind

colors: {
  custom: {
    50: '#8dcce9',
    500: '#4bb6df',
    950: '#000000',
  },
}

SCSS

$custom: #4bb6df;
$custom-light: #8dcce9;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb6df",
  "rgb": {
    "r": 75,
    "g": 182,
    "b": 223
  },
  "hsl": {
    "h": 196.622,
    "s": 69.811,
    "l": 58.431
  },
  "oklch": {
    "l": 0.731,
    "c": 0.11331,
    "h": 226.9
  },
  "luminance": 0.40279
}

Semantic roles & 50–950 ramp

primary

#4BB6DF

secondary

#E0B6A6

accent

#6C3BED

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0D1316

muted

#7E8284

Preview Lab

Preview with #4BB6DF

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

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