#1D8385#1D8385

#1D8385 is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.7% C 0.088 H 197.0°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#1D8385
RGB	rgb(29, 131, 133)
HSL	hsl(181, 64%, 32%)
HSV	hsv(181, 78%, 52%)
CMYK	cmyk(78.2%, 1.5%, 0%, 47.8%)
CIE-LAB	lab(49.72, -26.63, -9.19)
CIE-LCH	lch(49.72, 28.17, 199.04°)
OKLab	oklab(55.65% -0.0837 -0.0255)
OKLCH	oklch(55.65% 0.088 197)
XYZ	xyz(12.8547, 18.1857, 25.0184)
Luminance	0.1819 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8385 #851F1D

analogous

#1D8553 #1D8385 #1D4F85

triadic

#1D8385 #851D83 #83851D

tetradic

#1D8385 #531D85 #851F1D #4F851D

square

#1D8385 #531D85 #851F1D #4F851D

split-complementary

#1D8385 #851D4F #85531D

monochromatic

#072021 #125253 #1D8385 #28B4B7 #46D4D7

Accessibility & contrast

On white

4.53

#1D8385 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#1D8385 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8385

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8385	#FFFFFF	#000000	##000000
##1D8385	1.00	4.53	4.64	4.64
#FFFFFF	4.53	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)

#797C85

Deuteranopia (green-blind)

#6B7286

Tritanopia (blue-blind)

#008883

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1d8385;
/* rgb */ color: rgb(29, 131, 133);
/* oklch */ color: oklch(55.7% 0.088 197.0);

Tailwind

colors: {
  custom: {
    50: '#6da7a8',
    500: '#1d8385',
    950: '#000000',
  },
}

SCSS

$custom: #1d8385;
$custom-light: #6da7a8;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8385",
  "rgb": {
    "r": 29,
    "g": 131,
    "b": 133
  },
  "hsl": {
    "h": 181.154,
    "s": 64.198,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55654,
    "c": 0.08754,
    "h": 197
  },
  "luminance": 0.18187
}

Semantic roles & 50–950 ramp

primary

#1D8385

secondary

#B84846

accent

#4441E7

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #1D8385

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

Preview Lab → · Contrast checker → · Palette generator →