#1DA2B3#1DA2B3

#1DA2B3 is a light, moderate teal. Relative luminance 0.294; OKLCH L 65.4% C 0.107 H 208.6°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#1DA2B3
RGB	rgb(29, 162, 179)
HSL	hsl(187, 72%, 41%)
HSV	hsv(187, 84%, 70%)
CMYK	cmyk(83.8%, 9.5%, 0%, 29.8%)
CIE-LAB	lab(61.09, -27.36, -18.41)
CIE-LCH	lch(61.09, 32.98, 213.94°)
OKLab	oklab(65.39% -0.0942 -0.0513)
OKLCH	oklch(65.39% 0.107 208.6)
XYZ	xyz(21.5601, 29.3538, 47.1686)
Luminance	0.2936 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1DA2B3 #B32E1D

analogous

#1DB379 #1DA2B3 #1D57B3

triadic

#1DA2B3 #B31DA2 #A2B31D

tetradic

#1DA2B3 #791DB3 #B32E1D #57B31D

square

#1DA2B3 #791DB3 #B32E1D #57B31D

split-complementary

#1DA2B3 #B31D57 #B3791D

monochromatic

#0C434A #14727E #1DA2B3 #30CADD #64D7E6

Accessibility & contrast

On white

3.06

#1DA2B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#1DA2B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1DA2B3

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1DA2B3	#FFFFFF	#000000	##000000
##1DA2B3	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)

#939CB4

Deuteranopia (green-blind)

#7F8DB3

Tritanopia (blue-blind)

#00AAA7

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #1da2b3;
/* rgb */ color: rgb(29, 162, 179);
/* oklch */ color: oklch(65.4% 0.107 208.6);

Tailwind

colors: {
  custom: {
    50: '#77bec9',
    500: '#1da2b3',
    950: '#000000',
  },
}

SCSS

$custom: #1da2b3;
$custom-light: #77bec9;
$custom-dark: #000000;

JSON

{
  "hex": "#1da2b3",
  "rgb": {
    "r": 29,
    "g": 162,
    "b": 179
  },
  "hsl": {
    "h": 186.8,
    "s": 72.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.65394,
    "c": 0.10726,
    "h": 208.6
  },
  "luminance": 0.29357
}

Semantic roles & 50–950 ramp

primary

#1DA2B3

secondary

#CB6D61

accent

#4E39EF

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0A1213

muted

#7C8182

Preview Lab

Preview with #1DA2B3

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

Preview Lab → · Contrast checker → · Palette generator →