#129CA1#129CA1

#129CA1 is a light, moderate teal. Relative luminance 0.265; OKLCH L 63.0% C 0.104 H 199.0°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#129CA1
RGB	rgb(18, 156, 161)
HSL	hsl(182, 80%, 35%)
HSV	hsv(182, 89%, 63%)
CMYK	cmyk(88.8%, 3.1%, 0%, 36.9%)
CIE-LAB	lab(58.49, -30.94, -12.19)
CIE-LCH	lch(58.49, 33.26, 201.51°)
OKLab	oklab(63.04% -0.0987 -0.0339)
OKLCH	oklch(63.04% 0.104 199)
XYZ	xyz(18.5680, 26.4763, 37.8431)
Luminance	0.2648 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#129CA1 #A11712

analogous

#12A15F #129CA1 #1254A1

triadic

#129CA1 #A1129C #9CA112

tetradic

#129CA1 #5F12A1 #A11712 #54A112

square

#129CA1 #5F12A1 #A11712 #54A112

split-complementary

#129CA1 #A11254 #A15F12

monochromatic

#063133 #0C676A #129CA1 #18D1D8 #43E4EA

Accessibility & contrast

On white

3.34

#129CA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#129CA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #129CA1

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##129CA1	#FFFFFF	#000000	##000000
##129CA1	1.00	3.34	6.30	6.30
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9094A2

Deuteranopia (green-blind)

#7E87A2

Tritanopia (blue-blind)

#00A29D

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #129ca1;
/* rgb */ color: rgb(18, 156, 161);
/* oklch */ color: oklch(63.0% 0.104 199.0);

Tailwind

colors: {
  custom: {
    50: '#72b9bc',
    500: '#129ca1',
    950: '#000000',
  },
}

SCSS

$custom: #129ca1;
$custom-light: #72b9bc;
$custom-dark: #000000;

JSON

{
  "hex": "#129ca1",
  "rgb": {
    "r": 18,
    "g": 156,
    "b": 161
  },
  "hsl": {
    "h": 182.098,
    "s": 79.888,
    "l": 35.098
  },
  "oklch": {
    "l": 0.63042,
    "c": 0.10442,
    "h": 199
  },
  "luminance": 0.26479
}

Semantic roles & 50–950 ramp

primary

#129CA1

secondary

#CA4945

accent

#3831F6

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#091112

muted

#7B8081

Preview Lab

Preview with #129CA1

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

Preview Lab → · Contrast checker → · Palette generator →