#1DB4B2#1DB4B2

#1DB4B2 is a light, moderate teal. Relative luminance 0.361; OKLCH L 69.9% C 0.115 H 193.4°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#1DB4B2
RGB	rgb(29, 180, 178)
HSL	hsl(179, 72%, 41%)
HSV	hsv(179, 84%, 71%)
CMYK	cmyk(83.9%, 0%, 1.1%, 29.4%)
CIE-LAB	lab(66.61, -36.31, -9.55)
CIE-LCH	lch(66.61, 37.54, 194.73°)
OKLab	oklab(69.86% -0.1118 -0.0266)
OKLCH	oklch(69.86% 0.115 193.4)
XYZ	xyz(24.8600, 36.1149, 47.7715)
Luminance	0.3612 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1DB4B2 #B41D1F

analogous

#1DB466 #1DB4B2 #1D6AB4

triadic

#1DB4B2 #B21DB4 #B4B21D

tetradic

#1DB4B2 #661DB4 #B41D1F #6AB41D

square

#1DB4B2 #661DB4 #B41D1F #6AB41D

split-complementary

#1DB4B2 #B41D6A #B4661D

monochromatic

#0C4B4A #157F7E #1DB4B2 #30DEDB #65E6E5

Accessibility & contrast

On white

2.55

#1DB4B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#1DB4B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1DB4B2

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1DB4B2	#FFFFFF	#000000	##000000
##1DB4B2	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8AAB2

Deuteranopia (green-blind)

#949CB3

Tritanopia (blue-blind)

#00BAB3

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #1db4b2;
/* rgb */ color: rgb(29, 180, 178);
/* oklch */ color: oklch(69.9% 0.115 193.4);

Tailwind

colors: {
  custom: {
    50: '#79cbc9',
    500: '#1db4b2',
    950: '#000000',
  },
}

SCSS

$custom: #1db4b2;
$custom-light: #79cbc9;
$custom-dark: #000000;

JSON

{
  "hex": "#1db4b2",
  "rgb": {
    "r": 29,
    "g": 180,
    "b": 178
  },
  "hsl": {
    "h": 179.205,
    "s": 72.249,
    "l": 40.98
  },
  "oklch": {
    "l": 0.69859,
    "c": 0.11496,
    "h": 193.4
  },
  "luminance": 0.36118
}

Semantic roles & 50–950 ramp

primary

#1DB4B2

secondary

#CB6163

accent

#393BEF

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #1DB4B2

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

Preview Lab → · Contrast checker → · Palette generator →