#4BA6BB#4BA6BB

#4BA6BB is a light, moderate cyan. Relative luminance 0.324; OKLCH L 67.8% C 0.091 H 215.2°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#4BA6BB
RGB	rgb(75, 166, 187)
HSL	hsl(191, 45%, 51%)
HSV	hsv(191, 60%, 73%)
CMYK	cmyk(59.9%, 11.2%, 0%, 26.7%)
CIE-LAB	lab(63.63, -20.75, -18.94)
CIE-LCH	lch(63.63, 28.09, 222.38°)
OKLab	oklab(67.83% -0.0744 -0.0525)
OKLCH	oklch(67.83% 0.091 215.2)
XYZ	xyz(25.5039, 32.3536, 51.9049)
Luminance	0.3236 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BA6BB #BB604B

analogous

#4BBB98 #4BA6BB #4B6EBB

triadic

#4BA6BB #BB4BA6 #A6BB4B

tetradic

#4BA6BB #984BBB #BB604B #6EBB4B

square

#4BA6BB #984BBB #BB604B #6EBB4B

split-complementary

#4BA6BB #BB4B6E #BB984B

monochromatic

#265A65 #378192 #4BA6BB #77BCCC #A4D2DD

Accessibility & contrast

On white

2.81

#4BA6BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#4BA6BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BA6BB

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BA6BB	#FFFFFF	#000000	##000000
##4BA6BB	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97A1BC

Deuteranopia (green-blind)

#8795BB

Tritanopia (blue-blind)

#00AEAC

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #4ba6bb;
/* rgb */ color: rgb(75, 166, 187);
/* oklch */ color: oklch(67.8% 0.091 215.2);

Tailwind

colors: {
  custom: {
    50: '#88c0cf',
    500: '#4ba6bb',
    950: '#000000',
  },
}

SCSS

$custom: #4ba6bb;
$custom-light: #88c0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4ba6bb",
  "rgb": {
    "r": 75,
    "g": 166,
    "b": 187
  },
  "hsl": {
    "h": 191.25,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.67833,
    "c": 0.09109,
    "h": 215.2
  },
  "luminance": 0.32356
}

Semantic roles & 50–950 ramp

primary

#4BA6BB

secondary

#CAA198

accent

#6B53D5

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #4BA6BB

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

Preview Lab → · Contrast checker → · Palette generator →