#1DB3B0#1DB3B0

#1DB3B0 is a light, moderate teal. Relative luminance 0.356; OKLCH L 69.5% C 0.115 H 192.6°. Best body text is #000000 at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#1DB3B0
RGB	rgb(29, 179, 176)
HSL	hsl(179, 72%, 41%)
HSV	hsv(179, 84%, 70%)
CMYK	cmyk(83.8%, 0%, 1.7%, 29.8%)
CIE-LAB	lab(66.24, -36.44, -8.99)
CIE-LCH	lch(66.24, 37.53, 193.86°)
OKLab	oklab(69.54% -0.1118 -0.0251)
OKLCH	oklch(69.54% 0.115 192.6)
XYZ	xyz(24.4595, 35.6328, 46.6546)
Luminance	0.3564 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1DB3B0 #B31D20

analogous

#1DB365 #1DB3B0 #1D6BB3

triadic

#1DB3B0 #B01DB3 #B3B01D

tetradic

#1DB3B0 #651DB3 #B31D20 #6BB31D

square

#1DB3B0 #651DB3 #B31D20 #6BB31D

split-complementary

#1DB3B0 #B31D6B #B3651D

monochromatic

#0C4A48 #147E7C #1DB3B0 #30DDDA #64E6E3

Accessibility & contrast

On white

2.58

#1DB3B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.13

#1DB3B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1DB3B0

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1DB3B0	#FFFFFF	#000000	##000000
##1DB3B0	1.00	2.58	8.13	8.13
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.13	21.00	1.00	1.00
##000000	8.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A9B0

Deuteranopia (green-blind)

#939BB1

Tritanopia (blue-blind)

#00B9B2

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #1db3b0;
/* rgb */ color: rgb(29, 179, 176);
/* oklch */ color: oklch(69.5% 0.115 192.6);

Tailwind

colors: {
  custom: {
    50: '#79cac7',
    500: '#1db3b0',
    950: '#000000',
  },
}

SCSS

$custom: #1db3b0;
$custom-light: #79cac7;
$custom-dark: #000000;

JSON

{
  "hex": "#1db3b0",
  "rgb": {
    "r": 29,
    "g": 179,
    "b": 176
  },
  "hsl": {
    "h": 178.8,
    "s": 72.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.69539,
    "c": 0.11456,
    "h": 192.6
  },
  "luminance": 0.35636
}

Semantic roles & 50–950 ramp

primary

#1DB3B0

secondary

#CB6163

accent

#393DEF

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #1DB3B0

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

Preview Lab → · Contrast checker → · Palette generator →