#4BC1CF#4BC1CF

#4BC1CF is a light, moderate teal. Relative luminance 0.441; OKLCH L 75.0% C 0.106 H 206.2°. Best body text is #000000 at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#4BC1CF
RGB	rgb(75, 193, 207)
HSL	hsl(186, 58%, 55%)
HSV	hsv(186, 64%, 81%)
CMYK	cmyk(63.8%, 6.8%, 0%, 18.8%)
CIE-LAB	lab(72.32, -28.46, -16.80)
CIE-LCH	lch(72.32, 33.05, 210.56°)
OKLab	oklab(75.04% -0.0948 -0.0466)
OKLCH	oklch(75.04% 0.106 206.2)
XYZ	xyz(33.2293, 44.1372, 65.7875)
Luminance	0.4414 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC1CF #CF594B

analogous

#4BCF9B #4BC1CF #4B7FCF

triadic

#4BC1CF #CF4BC1 #C1CF4B

tetradic

#4BC1CF #9B4BCF #CF594B #7FCF4B

square

#4BC1CF #9B4BCF #CF594B #7FCF4B

split-complementary

#4BC1CF #CF4B7F #CF9B4B

monochromatic

#22747E #2EA1AE #4BC1CF #7BD2DC #ACE2E9

Accessibility & contrast

On white

2.14

#4BC1CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.83

#4BC1CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC1CF

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC1CF	#FFFFFF	#000000	##000000
##4BC1CF	1.00	2.14	9.83	9.83
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.83	21.00	1.00	1.00
##000000	9.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2BAD0

Deuteranopia (green-blind)

#9EABCF

Tritanopia (blue-blind)

#00C9C5

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #4bc1cf;
/* rgb */ color: rgb(75, 193, 207);
/* oklch */ color: oklch(75.0% 0.106 206.2);

Tailwind

colors: {
  custom: {
    50: '#8cd4dd',
    500: '#4bc1cf',
    950: '#000000',
  },
}

SCSS

$custom: #4bc1cf;
$custom-light: #8cd4dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc1cf",
  "rgb": {
    "r": 75,
    "g": 193,
    "b": 207
  },
  "hsl": {
    "h": 186.364,
    "s": 57.895,
    "l": 55.294
  },
  "oklch": {
    "l": 0.75043,
    "c": 0.10566,
    "h": 206.2
  },
  "luminance": 0.44141
}

Semantic roles & 50–950 ramp

primary

#4BC1CF

secondary

#D6A59F

accent

#5747E1

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #4BC1CF

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

Preview Lab → · Contrast checker → · Palette generator →