#1D828F#1D828F

#1D828F is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.8% C 0.089 H 208.1°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#1D828F
RGB	rgb(29, 130, 143)
HSL	hsl(187, 66%, 34%)
HSV	hsv(187, 80%, 56%)
CMYK	cmyk(79.7%, 9.1%, 0%, 43.9%)
CIE-LAB	lab(49.75, -22.87, -15.01)
CIE-LCH	lch(49.75, 27.36, 213.27°)
OKLab	oklab(55.79% -0.0782 -0.0418)
OKLCH	oklch(55.79% 0.089 208.1)
XYZ	xyz(13.4451, 18.2080, 28.7872)
Luminance	0.1821 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D828F #8F2A1D

analogous

#1D8F63 #1D828F #1D498F

triadic

#1D828F #8F1D82 #828F1D

tetradic

#1D828F #631D8F #8F2A1D #498F1D

square

#1D828F #631D8F #8F2A1D #498F1D

split-complementary

#1D828F #8F1D49 #8F631D

monochromatic

#082529 #13545C #1D828F #27B0C2 #4CCADB

Accessibility & contrast

On white

4.52

#1D828F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#1D828F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D828F

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D828F	#FFFFFF	#000000	##000000
##1D828F	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767D90

Deuteranopia (green-blind)

#66718F

Tritanopia (blue-blind)

#008886

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1d828f;
/* rgb */ color: rgb(29, 130, 143);
/* oklch */ color: oklch(55.8% 0.089 208.1);

Tailwind

colors: {
  custom: {
    50: '#6ea6af',
    500: '#1d828f',
    950: '#000000',
  },
}

SCSS

$custom: #1d828f;
$custom-light: #6ea6af;
$custom-dark: #000000;

JSON

{
  "hex": "#1d828f",
  "rgb": {
    "r": 29,
    "g": 130,
    "b": 143
  },
  "hsl": {
    "h": 186.842,
    "s": 66.279,
    "l": 33.725
  },
  "oklch": {
    "l": 0.55791,
    "c": 0.08863,
    "h": 208.1
  },
  "luminance": 0.1821
}

Semantic roles & 50–950 ramp

primary

#1D828F

secondary

#BD584B

accent

#523FE9

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1D828F

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

Preview Lab → · Contrast checker → · Palette generator →