#1BA18F#1BA18F

#1BA18F is a light, moderate teal. Relative luminance 0.277; OKLCH L 63.8% C 0.110 H 180.7°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#1BA18F
RGB	rgb(27, 161, 143)
HSL	hsl(172, 71%, 37%)
HSV	hsv(172, 83%, 63%)
CMYK	cmyk(83.2%, 0%, 11.2%, 36.9%)
CIE-LAB	lab(59.62, -38.01, -0.30)
CIE-LCH	lch(59.62, 38.01, 180.45°)
OKLab	oklab(63.81% -0.1101 -0.0014)
OKLCH	oklch(63.81% 0.11 180.7)
XYZ	xyz(18.1523, 27.7036, 30.3719)
Luminance	0.2771 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BA18F #A11B2D

analogous

#1BA14C #1BA18F #1B70A1

triadic

#1BA18F #8F1BA1 #A18F1B

tetradic

#1BA18F #4C1BA1 #A11B2D #70A11B

square

#1BA18F #4C1BA1 #A11B2D #70A11B

split-complementary

#1BA18F #A11B70 #A14C1B

monochromatic

#093832 #126D60 #1BA18F #24D5BE #54E2CF

Accessibility & contrast

On white

3.21

#1BA18F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#1BA18F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1BA18F

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BA18F	#FFFFFF	#000000	##000000
##1BA18F	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99978E

Deuteranopia (green-blind)

#888A91

Tritanopia (blue-blind)

#00A49B

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #1ba18f;
/* rgb */ color: rgb(27, 161, 143);
/* oklch */ color: oklch(63.8% 0.110 180.7);

Tailwind

colors: {
  custom: {
    50: '#72bdaf',
    500: '#1ba18f',
    950: '#000000',
  },
}

SCSS

$custom: #1ba18f;
$custom-light: #72bdaf;
$custom-dark: #000000;

JSON

{
  "hex": "#1ba18f",
  "rgb": {
    "r": 27,
    "g": 161,
    "b": 143
  },
  "hsl": {
    "h": 171.94,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.63813,
    "c": 0.11007,
    "h": 180.7
  },
  "luminance": 0.27706
}

Semantic roles & 50–950 ramp

primary

#1BA18F

secondary

#C55262

accent

#3A52EE

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#091210

muted

#7B817F

Preview Lab

Preview with #1BA18F

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

Preview Lab → · Contrast checker → · Palette generator →