#1DA9BB#1DA9BB

#1DA9BB is a light, moderate teal. Relative luminance 0.322; OKLCH L 67.5% C 0.111 H 208.8°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#1DA9BB
RGB	rgb(29, 169, 187)
HSL	hsl(187, 73%, 42%)
HSV	hsv(187, 84%, 73%)
CMYK	cmyk(84.5%, 9.6%, 0%, 26.7%)
CIE-LAB	lab(63.53, -28.25, -19.19)
CIE-LCH	lch(63.53, 34.16, 214.19°)
OKLab	oklab(67.46% -0.0975 -0.0535)
OKLCH	oklch(67.46% 0.111 208.8)
XYZ	xyz(23.6603, 32.2220, 51.9765)
Luminance	0.3222 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1DA9BB #BB2F1D

analogous

#1DBB7E #1DA9BB #1D5ABB

triadic

#1DA9BB #BB1DA9 #A9BB1D

tetradic

#1DA9BB #7E1DBB #BB2F1D #5ABB1D

square

#1DA9BB #7E1DBB #BB2F1D #5ABB1D

split-complementary

#1DA9BB #BB1D5A #BB7E1D

monochromatic

#0D4951 #157986 #1DA9BB #35CCE0 #6ADAE8

Accessibility & contrast

On white

2.82

#1DA9BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#1DA9BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1DA9BB

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1DA9BB	#FFFFFF	#000000	##000000
##1DA9BB	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99A2BC

Deuteranopia (green-blind)

#8593BB

Tritanopia (blue-blind)

#00B1AE

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #1da9bb;
/* rgb */ color: rgb(29, 169, 187);
/* oklch */ color: oklch(67.5% 0.111 208.8);

Tailwind

colors: {
  custom: {
    50: '#79c3cf',
    500: '#1da9bb',
    950: '#000000',
  },
}

SCSS

$custom: #1da9bb;
$custom-light: #79c3cf;
$custom-dark: #000000;

JSON

{
  "hex": "#1da9bb",
  "rgb": {
    "r": 29,
    "g": 169,
    "b": 187
  },
  "hsl": {
    "h": 186.835,
    "s": 73.148,
    "l": 42.353
  },
  "oklch": {
    "l": 0.67456,
    "c": 0.11119,
    "h": 208.8
  },
  "luminance": 0.32225
}

Semantic roles & 50–950 ramp

primary

#1DA9BB

secondary

#CE7266

accent

#4D38F0

background

#F8FCFC

surface

#EFF8F9

border

#CAD1D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #1DA9BB

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

Preview Lab → · Contrast checker → · Palette generator →