#1BAAB3#1BAAB3

#1BAAB3 is a light, moderate teal. Relative luminance 0.322; OKLCH L 67.4% C 0.110 H 201.8°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#1BAAB3
RGB	rgb(27, 170, 179)
HSL	hsl(184, 74%, 40%)
HSV	hsv(184, 85%, 70%)
CMYK	cmyk(84.9%, 5%, 0%, 29.8%)
CIE-LAB	lab(63.54, -31.43, -14.71)
CIE-LCH	lch(63.54, 34.71, 205.09°)
OKLab	oklab(67.37% -0.1023 -0.0409)
OKLCH	oklch(67.37% 0.11 201.8)
XYZ	xyz(22.9597, 32.2342, 47.6508)
Luminance	0.3224 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BAAB3 #B3241B

analogous

#1BB370 #1BAAB3 #1B5EB3

triadic

#1BAAB3 #B31BAA #AAB31B

tetradic

#1BAAB3 #701BB3 #B3241B #5EB31B

square

#1BAAB3 #701BB3 #B3241B #5EB31B

split-complementary

#1BAAB3 #B31B5E #B3701B

monochromatic

#0B4549 #13777E #1BAAB3 #2CD5DF #61DFE7

Accessibility & contrast

On white

2.82

#1BAAB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#1BAAB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1BAAB3

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BAAB3	#FFFFFF	#000000	##000000
##1BAAB3	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA2B4

Deuteranopia (green-blind)

#8894B4

Tritanopia (blue-blind)

#00B1AC

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #1baab3;
/* rgb */ color: rgb(27, 170, 179);
/* oklch */ color: oklch(67.4% 0.110 201.8);

Tailwind

colors: {
  custom: {
    50: '#78c4c9',
    500: '#1baab3',
    950: '#000000',
  },
}

SCSS

$custom: #1baab3;
$custom-light: #78c4c9;
$custom-dark: #000000;

JSON

{
  "hex": "#1baab3",
  "rgb": {
    "r": 27,
    "g": 170,
    "b": 179
  },
  "hsl": {
    "h": 183.553,
    "s": 73.786,
    "l": 40.392
  },
  "oklch": {
    "l": 0.67367,
    "c": 0.1102,
    "h": 201.8
  },
  "luminance": 0.32237
}

Semantic roles & 50–950 ramp

primary

#1BAAB3

secondary

#CC655E

accent

#4237F0

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #1BAAB3

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

Preview Lab → · Contrast checker → · Palette generator →