#1D8F9F#1D8F9F

#1D8F9F is a mid, moderate teal. Relative luminance 0.224; OKLCH L 59.8% C 0.097 H 209.5°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#1D8F9F
RGB	rgb(29, 143, 159)
HSL	hsl(187, 69%, 37%)
HSV	hsv(187, 82%, 62%)
CMYK	cmyk(81.8%, 10.1%, 0%, 37.6%)
CIE-LAB	lab(54.46, -24.29, -17.13)
CIE-LCH	lch(54.46, 29.73, 215.19°)
OKLab	oklab(59.79% -0.0843 -0.0477)
OKLCH	oklch(59.79% 0.097 209.5)
XYZ	xyz(16.5844, 22.4072, 36.2451)
Luminance	0.2241 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8F9F #9F2D1D

analogous

#1D9F6E #1D8F9F #1D4E9F

triadic

#1D8F9F #9F1D8F #8F9F1D

tetradic

#1D8F9F #6E1D9F #9F2D1D #4E9F1D

square

#1D8F9F #6E1D9F #9F2D1D #4E9F1D

split-complementary

#1D8F9F #9F1D4E #9F6E1D

monochromatic

#0A3237 #14606B #1D8F9F #26BED3 #56CFE0

Accessibility & contrast

On white

3.83

#1D8F9F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#1D8F9F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8F9F

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8F9F	#FFFFFF	#000000	##000000
##1D8F9F	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8189A0

Deuteranopia (green-blind)

#707D9F

Tritanopia (blue-blind)

#009694

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1d8f9f;
/* rgb */ color: rgb(29, 143, 159);
/* oklch */ color: oklch(59.8% 0.097 209.5);

Tailwind

colors: {
  custom: {
    50: '#72b0bb',
    500: '#1d8f9f',
    950: '#000000',
  },
}

SCSS

$custom: #1d8f9f;
$custom-light: #72b0bb;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8f9f",
  "rgb": {
    "r": 29,
    "g": 143,
    "b": 159
  },
  "hsl": {
    "h": 187.385,
    "s": 69.149,
    "l": 36.863
  },
  "oklch": {
    "l": 0.5979,
    "c": 0.09684,
    "h": 209.5
  },
  "luminance": 0.22409
}

Semantic roles & 50–950 ramp

primary

#1D8F9F

secondary

#C46254

accent

#523CEC

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1D8F9F

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

Preview Lab → · Contrast checker → · Palette generator →