#4BB1BA#4BB1BA

#4BB1BA is a light, moderate teal. Relative luminance 0.365; OKLCH L 70.4% C 0.094 H 203.2°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#4BB1BA
RGB	rgb(75, 177, 186)
HSL	hsl(185, 45%, 51%)
HSV	hsv(185, 60%, 73%)
CMYK	cmyk(59.7%, 4.8%, 0%, 27.1%)
CIE-LAB	lab(66.89, -26.64, -13.46)
CIE-LCH	lch(66.89, 29.85, 206.81°)
OKLab	oklab(70.44% -0.0867 -0.0372)
OKLCH	oklch(70.44% 0.094 203.2)
XYZ	xyz(27.4830, 36.4825, 52.0383)
Luminance	0.3649 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB1BA #BA544B

analogous

#4BBA8B #4BB1BA #4B79BA

triadic

#4BB1BA #BA4BB1 #B1BA4B

tetradic

#4BB1BA #8B4BBA #BA544B #79BA4B

square

#4BB1BA #8B4BBA #BA544B #79BA4B

split-complementary

#4BB1BA #BA4B79 #BA8B4B

monochromatic

#265F64 #378990 #4BB1BA #77C4CB #A3D7DC

Accessibility & contrast

On white

2.53

#4BB1BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#4BB1BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB1BA

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB1BA	#FFFFFF	#000000	##000000
##4BB1BA	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4AABB

Deuteranopia (green-blind)

#939DBA

Tritanopia (blue-blind)

#00B7B3

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #4bb1ba;
/* rgb */ color: rgb(75, 177, 186);
/* oklch */ color: oklch(70.4% 0.094 203.2);

Tailwind

colors: {
  custom: {
    50: '#89c8ce',
    500: '#4bb1ba',
    950: '#000000',
  },
}

SCSS

$custom: #4bb1ba;
$custom-light: #89c8ce;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb1ba",
  "rgb": {
    "r": 75,
    "g": 177,
    "b": 186
  },
  "hsl": {
    "h": 184.865,
    "s": 44.578,
    "l": 51.176
  },
  "oklch": {
    "l": 0.70437,
    "c": 0.09438,
    "h": 203.2
  },
  "luminance": 0.36485
}

Semantic roles & 50–950 ramp

primary

#4BB1BA

secondary

#C99C98

accent

#5E54D4

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0D1313

muted

#7D8282

Preview Lab

Preview with #4BB1BA

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

Preview Lab → · Contrast checker → · Palette generator →