#1BAFB1#1BAFB1

#1BAFB1 is a light, moderate teal. Relative luminance 0.341; OKLCH L 68.5% C 0.113 H 196.3°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#1BAFB1
RGB	rgb(27, 175, 177)
HSL	hsl(181, 74%, 40%)
HSV	hsv(181, 85%, 69%)
CMYK	cmyk(84.7%, 1.1%, 0%, 30.6%)
CIE-LAB	lab(65.01, -34.43, -11.38)
CIE-LCH	lch(65.01, 36.26, 198.29°)
OKLab	oklab(68.55% -0.108 -0.0317)
OKLCH	oklch(68.55% 0.113 196.3)
XYZ	xyz(23.7141, 34.0642, 46.9116)
Luminance	0.3407 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BAFB1 #B11D1B

analogous

#1BB168 #1BAFB1 #1B64B1

triadic

#1BAFB1 #B11BAF #AFB11B

tetradic

#1BAFB1 #681BB1 #B11D1B #64B11B

square

#1BAFB1 #681BB1 #B11D1B #64B11B

split-complementary

#1BAFB1 #B11B64 #B1681B

monochromatic

#0B4647 #137A7C #1BAFB1 #2BDCDF #60E5E7

Accessibility & contrast

On white

2.69

#1BAFB1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#1BAFB1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1BAFB1

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BAFB1	#FFFFFF	#000000	##000000
##1BAFB1	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A6B1

Deuteranopia (green-blind)

#8F98B2

Tritanopia (blue-blind)

#00B5AF

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #1bafb1;
/* rgb */ color: rgb(27, 175, 177);
/* oklch */ color: oklch(68.5% 0.113 196.3);

Tailwind

colors: {
  custom: {
    50: '#78c7c8',
    500: '#1bafb1',
    950: '#000000',
  },
}

SCSS

$custom: #1bafb1;
$custom-light: #78c7c8;
$custom-dark: #000000;

JSON

{
  "hex": "#1bafb1",
  "rgb": {
    "r": 27,
    "g": 175,
    "b": 177
  },
  "hsl": {
    "h": 180.8,
    "s": 73.529,
    "l": 40
  },
  "oklch": {
    "l": 0.68546,
    "c": 0.11251,
    "h": 196.3
  },
  "luminance": 0.34067
}

Semantic roles & 50–950 ramp

primary

#1BAFB1

secondary

#CB5E5D

accent

#3A38F0

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #1BAFB1

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

Preview Lab → · Contrast checker → · Palette generator →