#1DA3AA#1DA3AA

#1DA3AA is a light, moderate teal. Relative luminance 0.294; OKLCH L 65.3% C 0.106 H 200.5°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#1DA3AA
RGB	rgb(29, 163, 170)
HSL	hsl(183, 71%, 39%)
HSV	hsv(183, 83%, 67%)
CMYK	cmyk(82.9%, 4.1%, 0%, 33.3%)
CIE-LAB	lab(61.09, -30.72, -13.35)
CIE-LCH	lch(61.09, 33.49, 203.48°)
OKLab	oklab(65.29% -0.099 -0.0371)
OKLCH	oklch(65.29% 0.106 200.5)
XYZ	xyz(20.8563, 29.3552, 42.5893)
Luminance	0.2936 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1DA3AA #AA241D

analogous

#1DAA6B #1DA3AA #1D5DAA

triadic

#1DA3AA #AA1DA3 #A3AA1D

tetradic

#1DA3AA #6B1DAA #AA241D #5DAA1D

square

#1DA3AA #6B1DAA #AA241D #5DAA1D

split-complementary

#1DA3AA #AA1D5D #AA6B1D

monochromatic

#0B3F41 #147176 #1DA3AA #2AD2DB #5EDDE4

Accessibility & contrast

On white

3.06

#1DA3AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#1DA3AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1DA3AA

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1DA3AA	#FFFFFF	#000000	##000000
##1DA3AA	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#969BAB

Deuteranopia (green-blind)

#838EAB

Tritanopia (blue-blind)

#00A9A5

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #1da3aa;
/* rgb */ color: rgb(29, 163, 170);
/* oklch */ color: oklch(65.3% 0.106 200.5);

Tailwind

colors: {
  custom: {
    50: '#76bec3',
    500: '#1da3aa',
    950: '#000000',
  },
}

SCSS

$custom: #1da3aa;
$custom-light: #76bec3;
$custom-dark: #000000;

JSON

{
  "hex": "#1da3aa",
  "rgb": {
    "r": 29,
    "g": 163,
    "b": 170
  },
  "hsl": {
    "h": 182.979,
    "s": 70.854,
    "l": 39.02
  },
  "oklch": {
    "l": 0.65293,
    "c": 0.10577,
    "h": 200.5
  },
  "luminance": 0.29358
}

Semantic roles & 50–950 ramp

primary

#1DA3AA

secondary

#C8605B

accent

#433AEE

background

#F7FBFB

surface

#EEF7F7

border

#C9D0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #1DA3AA

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

Preview Lab → · Contrast checker → · Palette generator →