#1DA9B3#1DA9B3

#1DA9B3 is a light, moderate teal. Relative luminance 0.319; OKLCH L 67.1% C 0.109 H 202.7°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#1DA9B3
RGB	rgb(29, 169, 179)
HSL	hsl(184, 72%, 41%)
HSV	hsv(184, 84%, 70%)
CMYK	cmyk(83.8%, 5.6%, 0%, 29.8%)
CIE-LAB	lab(63.25, -30.80, -15.14)
CIE-LCH	lch(63.25, 34.32, 206.18°)
OKLab	oklab(67.14% -0.1009 -0.0421)
OKLCH	oklch(67.14% 0.109 202.7)
XYZ	xyz(22.8276, 31.8889, 47.5911)
Luminance	0.3189 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1DA9B3 #B3271D

analogous

#1DB372 #1DA9B3 #1D5EB3

triadic

#1DA9B3 #B31DA9 #A9B31D

tetradic

#1DA9B3 #721DB3 #B3271D #5EB31D

square

#1DA9B3 #721DB3 #B3271D #5EB31D

split-complementary

#1DA9B3 #B31D5E #B3721D

monochromatic

#0C464A #14777E #1DA9B3 #30D2DD #64DDE6

Accessibility & contrast

On white

2.85

#1DA9B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#1DA9B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1DA9B3

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1DA9B3	#FFFFFF	#000000	##000000
##1DA9B3	1.00	2.85	7.38	7.38
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BA1B4

Deuteranopia (green-blind)

#8793B4

Tritanopia (blue-blind)

#00B0AC

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #1da9b3;
/* rgb */ color: rgb(29, 169, 179);
/* oklch */ color: oklch(67.1% 0.109 202.7);

Tailwind

colors: {
  custom: {
    50: '#78c3c9',
    500: '#1da9b3',
    950: '#000000',
  },
}

SCSS

$custom: #1da9b3;
$custom-light: #78c3c9;
$custom-dark: #000000;

JSON

{
  "hex": "#1da9b3",
  "rgb": {
    "r": 29,
    "g": 169,
    "b": 179
  },
  "hsl": {
    "h": 184,
    "s": 72.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.67143,
    "c": 0.10932,
    "h": 202.7
  },
  "luminance": 0.31892
}

Semantic roles & 50–950 ramp

primary

#1DA9B3

secondary

#CB6861

accent

#4539EF

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #1DA9B3

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

Preview Lab → · Contrast checker → · Palette generator →