#1D9D9F#1D9D9F

#1D9D9F is a light, moderate teal. Relative luminance 0.269; OKLCH L 63.4% C 0.102 H 196.6°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#1D9D9F
RGB	rgb(29, 157, 159)
HSL	hsl(181, 69%, 37%)
HSV	hsv(181, 82%, 62%)
CMYK	cmyk(81.8%, 1.3%, 0%, 37.6%)
CIE-LAB	lab(58.86, -31.25, -10.48)
CIE-LCH	lch(58.86, 32.96, 198.55°)
OKLab	oklab(63.36% -0.0981 -0.0292)
OKLCH	oklch(63.36% 0.102 196.6)
XYZ	xyz(18.8188, 26.8760, 36.9899)
Luminance	0.2688 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9D9F #9F1F1D

analogous

#1D9F60 #1D9D9F #1D5C9F

triadic

#1D9D9F #9F1D9D #9D9F1D

tetradic

#1D9D9F #601D9F #9F1F1D #5C9F1D

square

#1D9D9F #601D9F #9F1F1D #5C9F1D

split-complementary

#1D9D9F #9F1D5C #9F601D

monochromatic

#0A3737 #146A6B #1D9D9F #26D0D3 #56DEE0

Accessibility & contrast

On white

3.29

#1D9D9F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#1D9D9F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9D9F

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9D9F	#FFFFFF	#000000	##000000
##1D9D9F	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92959F

Deuteranopia (green-blind)

#8088A0

Tritanopia (blue-blind)

#00A39D

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #1d9d9f;
/* rgb */ color: rgb(29, 157, 159);
/* oklch */ color: oklch(63.4% 0.102 196.6);

Tailwind

colors: {
  custom: {
    50: '#74babb',
    500: '#1d9d9f',
    950: '#000000',
  },
}

SCSS

$custom: #1d9d9f;
$custom-light: #74babb;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9d9f",
  "rgb": {
    "r": 29,
    "g": 157,
    "b": 159
  },
  "hsl": {
    "h": 180.923,
    "s": 69.149,
    "l": 36.863
  },
  "oklch": {
    "l": 0.63359,
    "c": 0.10234,
    "h": 196.6
  },
  "luminance": 0.26878
}

Semantic roles & 50–950 ramp

primary

#1D9D9F

secondary

#C45654

accent

#3F3CEC

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #1D9D9F

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

Preview Lab → · Contrast checker → · Palette generator →