#1D8A8B#1D8A8B

#1D8A8B is a mid, moderate teal. Relative luminance 0.203; OKLCH L 57.7% C 0.092 H 195.9°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#1D8A8B
RGB	rgb(29, 138, 139)
HSL	hsl(181, 65%, 33%)
HSV	hsv(181, 79%, 55%)
CMYK	cmyk(79.1%, 0.7%, 0%, 45.5%)
CIE-LAB	lab(52.18, -28.22, -9.01)
CIE-LCH	lch(52.18, 29.62, 197.71°)
OKLab	oklab(57.71% -0.0882 -0.0251)
OKLCH	oklch(57.71% 0.092 195.9)
XYZ	xyz(14.2532, 20.3005, 27.5883)
Luminance	0.2030 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8A8B #8B1E1D

analogous

#1D8B55 #1D8A8B #1D538B

triadic

#1D8A8B #8B1D8A #8A8B1D

tetradic

#1D8A8B #551D8B #8B1E1D #538B1D

square

#1D8A8B #551D8B #8B1E1D #538B1D

split-complementary

#1D8A8B #8B1D53 #8B551D

monochromatic

#082526 #125858 #1D8A8B #28BCBE #49D8D9

Accessibility & contrast

On white

4.15

#1D8A8B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#1D8A8B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8A8B

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8A8B	#FFFFFF	#000000	##000000
##1D8A8B	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80838B

Deuteranopia (green-blind)

#71788C

Tritanopia (blue-blind)

#008F8A

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #1d8a8b;
/* rgb */ color: rgb(29, 138, 139);
/* oklch */ color: oklch(57.7% 0.092 195.9);

Tailwind

colors: {
  custom: {
    50: '#6facac',
    500: '#1d8a8b',
    950: '#000000',
  },
}

SCSS

$custom: #1d8a8b;
$custom-light: #6facac;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8a8b",
  "rgb": {
    "r": 29,
    "g": 138,
    "b": 139
  },
  "hsl": {
    "h": 180.545,
    "s": 65.476,
    "l": 32.941
  },
  "oklch": {
    "l": 0.57713,
    "c": 0.09166,
    "h": 195.9
  },
  "luminance": 0.20302
}

Semantic roles & 50–950 ramp

primary

#1D8A8B

secondary

#BB4A49

accent

#413FE8

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #1D8A8B

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

Preview Lab → · Contrast checker → · Palette generator →