#1D9E98#1D9E98

#1D9E98 is a light, moderate teal. Relative luminance 0.270; OKLCH L 63.4% C 0.104 H 189.9°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#1D9E98
RGB	rgb(29, 158, 152)
HSL	hsl(177, 69%, 37%)
HSV	hsv(177, 82%, 62%)
CMYK	cmyk(81.6%, 0%, 3.8%, 38%)
CIE-LAB	lab(58.96, -33.85, -6.37)
CIE-LCH	lch(58.96, 34.44, 190.66°)
OKLab	oklab(63.37% -0.1023 -0.0178)
OKLCH	oklch(63.37% 0.104 189.9)
XYZ	xyz(18.3983, 26.9796, 33.9376)
Luminance	0.2698 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9E98 #9E1D23

analogous

#1D9E58 #1D9E98 #1D649E

triadic

#1D9E98 #981D9E #9E981D

tetradic

#1D9E98 #581D9E #9E1D23 #649E1D

square

#1D9E98 #581D9E #9E1D23 #649E1D

split-complementary

#1D9E98 #9E1D64 #9E581D

monochromatic

#0A3735 #146A66 #1D9E98 #26D2CA #56E0D9

Accessibility & contrast

On white

3.28

#1D9E98 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#1D9E98 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9E98

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9E98	#FFFFFF	#000000	##000000
##1D9E98	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949598

Deuteranopia (green-blind)

#838999

Tritanopia (blue-blind)

#00A29C

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #1d9e98;
/* rgb */ color: rgb(29, 158, 152);
/* oklch */ color: oklch(63.4% 0.104 189.9);

Tailwind

colors: {
  custom: {
    50: '#73bbb6',
    500: '#1d9e98',
    950: '#000000',
  },
}

SCSS

$custom: #1d9e98;
$custom-light: #73bbb6;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9e98",
  "rgb": {
    "r": 29,
    "g": 158,
    "b": 152
  },
  "hsl": {
    "h": 177.209,
    "s": 68.984,
    "l": 36.667
  },
  "oklch": {
    "l": 0.63365,
    "c": 0.10384,
    "h": 189.9
  },
  "luminance": 0.26982
}

Semantic roles & 50–950 ramp

primary

#1D9E98

secondary

#C35459

accent

#3C44EC

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #1D9E98

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

Preview Lab → · Contrast checker → · Palette generator →