#129DA1#129DA1

#129DA1 is a light, moderate teal. Relative luminance 0.268; OKLCH L 63.3% C 0.105 H 198.1°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#129DA1
RGB	rgb(18, 157, 161)
HSL	hsl(182, 80%, 35%)
HSV	hsv(182, 89%, 63%)
CMYK	cmyk(88.8%, 2.5%, 0%, 36.9%)
CIE-LAB	lab(58.80, -31.42, -11.72)
CIE-LCH	lch(58.80, 33.54, 200.45°)
OKLab	oklab(63.3% -0.0997 -0.0326)
OKLCH	oklch(63.3% 0.105 198.1)
XYZ	xyz(18.7364, 26.8133, 37.8993)
Luminance	0.2682 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#129DA1 #A11612

analogous

#12A15D #129DA1 #1256A1

triadic

#129DA1 #A1129D #9DA112

tetradic

#129DA1 #5D12A1 #A11612 #56A112

square

#129DA1 #5D12A1 #A11612 #56A112

split-complementary

#129DA1 #A11256 #A15D12

monochromatic

#063233 #0C676A #129DA1 #18D3D8 #43E5EA

Accessibility & contrast

On white

3.30

#129DA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#129DA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #129DA1

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##129DA1	#FFFFFF	#000000	##000000
##129DA1	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9195A1

Deuteranopia (green-blind)

#7F88A2

Tritanopia (blue-blind)

#00A39E

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #129da1;
/* rgb */ color: rgb(18, 157, 161);
/* oklch */ color: oklch(63.3% 0.105 198.1);

Tailwind

colors: {
  custom: {
    50: '#72babc',
    500: '#129da1',
    950: '#000000',
  },
}

SCSS

$custom: #129da1;
$custom-light: #72babc;
$custom-dark: #000000;

JSON

{
  "hex": "#129da1",
  "rgb": {
    "r": 18,
    "g": 157,
    "b": 161
  },
  "hsl": {
    "h": 181.678,
    "s": 79.888,
    "l": 35.098
  },
  "oklch": {
    "l": 0.63298,
    "c": 0.10491,
    "h": 198.1
  },
  "luminance": 0.26816
}

Semantic roles & 50–950 ramp

primary

#129DA1

secondary

#CA4845

accent

#3731F6

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #129DA1

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

Preview Lab → · Contrast checker → · Palette generator →