#1D878B#1D878B

#1D878B is a mid, moderate teal. Relative luminance 0.195; OKLCH L 56.9% C 0.090 H 198.9°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#1D878B
RGB	rgb(29, 135, 139)
HSL	hsl(182, 65%, 33%)
HSV	hsv(182, 79%, 55%)
CMYK	cmyk(79.1%, 2.9%, 0%, 45.5%)
CIE-LAB	lab(51.21, -26.73, -10.46)
CIE-LCH	lch(51.21, 28.70, 201.37°)
OKLab	oklab(56.93% -0.0851 -0.0291)
OKLCH	oklch(56.93% 0.09 198.9)
XYZ	xyz(13.8287, 19.4515, 27.4468)
Luminance	0.1945 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D878B #8B211D

analogous

#1D8B58 #1D878B #1D508B

triadic

#1D878B #8B1D87 #878B1D

tetradic

#1D878B #581D8B #8B211D #508B1D

square

#1D878B #581D8B #8B211D #508B1D

split-complementary

#1D878B #8B1D50 #8B581D

monochromatic

#082526 #125658 #1D878B #28B8BE #49D4D9

Accessibility & contrast

On white

4.29

#1D878B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#1D878B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D878B

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D878B	#FFFFFF	#000000	##000000
##1D878B	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D808B

Deuteranopia (green-blind)

#6D758C

Tritanopia (blue-blind)

#008C88

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1d878b;
/* rgb */ color: rgb(29, 135, 139);
/* oklch */ color: oklch(56.9% 0.090 198.9);

Tailwind

colors: {
  custom: {
    50: '#6eaaac',
    500: '#1d878b',
    950: '#000000',
  },
}

SCSS

$custom: #1d878b;
$custom-light: #6eaaac;
$custom-dark: #000000;

JSON

{
  "hex": "#1d878b",
  "rgb": {
    "r": 29,
    "g": 135,
    "b": 139
  },
  "hsl": {
    "h": 182.182,
    "s": 65.476,
    "l": 32.941
  },
  "oklch": {
    "l": 0.5693,
    "c": 0.08992,
    "h": 198.9
  },
  "luminance": 0.19453
}

Semantic roles & 50–950 ramp

primary

#1D878B

secondary

#BB4D49

accent

#463FE8

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #1D878B

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

Preview Lab → · Contrast checker → · Palette generator →