#1BABB3#1BABB3

#1BABB3 is a light, moderate teal. Relative luminance 0.326; OKLCH L 67.6% C 0.111 H 201.0°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#1BABB3
RGB	rgb(27, 171, 179)
HSL	hsl(183, 74%, 40%)
HSV	hsv(183, 85%, 70%)
CMYK	cmyk(84.9%, 4.5%, 0%, 29.8%)
CIE-LAB	lab(63.84, -31.91, -14.25)
CIE-LCH	lch(63.84, 34.95, 204.06°)
OKLab	oklab(67.62% -0.1033 -0.0396)
OKLCH	oklch(67.62% 0.111 201)
XYZ	xyz(23.1479, 32.6105, 47.7135)
Luminance	0.3261 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BABB3 #B3231B

analogous

#1BB36F #1BABB3 #1B5FB3

triadic

#1BABB3 #B31BAB #ABB31B

tetradic

#1BABB3 #6F1BB3 #B3231B #5FB31B

square

#1BABB3 #6F1BB3 #B3231B #5FB31B

split-complementary

#1BABB3 #B31B5F #B36F1B

monochromatic

#0B4549 #13787E #1BABB3 #2CD6DF #61E0E7

Accessibility & contrast

On white

2.79

#1BABB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#1BABB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1BABB3

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BABB3	#FFFFFF	#000000	##000000
##1BABB3	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DA3B4

Deuteranopia (green-blind)

#8994B4

Tritanopia (blue-blind)

#00B2AD

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #1babb3;
/* rgb */ color: rgb(27, 171, 179);
/* oklch */ color: oklch(67.6% 0.111 201.0);

Tailwind

colors: {
  custom: {
    50: '#78c4c9',
    500: '#1babb3',
    950: '#000000',
  },
}

SCSS

$custom: #1babb3;
$custom-light: #78c4c9;
$custom-dark: #000000;

JSON

{
  "hex": "#1babb3",
  "rgb": {
    "r": 27,
    "g": 171,
    "b": 179
  },
  "hsl": {
    "h": 183.158,
    "s": 73.786,
    "l": 40.392
  },
  "oklch": {
    "l": 0.67617,
    "c": 0.11062,
    "h": 201
  },
  "luminance": 0.32614
}

Semantic roles & 50–950 ramp

primary

#1BABB3

secondary

#CC645E

accent

#4137F0

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #1BABB3

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

Preview Lab → · Contrast checker → · Palette generator →