#1E9E99#1E9E99

#1E9E99 is a light, moderate teal. Relative luminance 0.270; OKLCH L 63.4% C 0.103 H 190.7°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#1E9E99
RGB	rgb(30, 158, 153)
HSL	hsl(178, 68%, 37%)
HSV	hsv(178, 81%, 62%)
CMYK	cmyk(81%, 0%, 3.2%, 38%)
CIE-LAB	lab(59.00, -33.46, -6.87)
CIE-LCH	lch(59.00, 34.16, 191.60°)
OKLab	oklab(63.42% -0.1015 -0.0192)
OKLCH	oklch(63.42% 0.103 190.7)
XYZ	xyz(18.5093, 27.0273, 34.3721)
Luminance	0.2703 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E9E99 #9E1E23

analogous

#1E9E59 #1E9E99 #1E639E

triadic

#1E9E99 #991E9E #9E991E

tetradic

#1E9E99 #591E9E #9E1E23 #639E1E

square

#1E9E99 #591E9E #9E1E23 #639E1E

split-complementary

#1E9E99 #9E1E63 #9E591E

monochromatic

#0A3735 #146B67 #1E9E99 #28D1CB #57DFDA

Accessibility & contrast

On white

3.28

#1E9E99 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#1E9E99 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E9E99

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E9E99	#FFFFFF	#000000	##000000
##1E9E99	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949599

Deuteranopia (green-blind)

#83899A

Tritanopia (blue-blind)

#00A39C

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #1e9e99;
/* rgb */ color: rgb(30, 158, 153);
/* oklch */ color: oklch(63.4% 0.103 190.7);

Tailwind

colors: {
  custom: {
    50: '#74bbb7',
    500: '#1e9e99',
    950: '#000000',
  },
}

SCSS

$custom: #1e9e99;
$custom-light: #74bbb7;
$custom-dark: #000000;

JSON

{
  "hex": "#1e9e99",
  "rgb": {
    "r": 30,
    "g": 158,
    "b": 153
  },
  "hsl": {
    "h": 177.656,
    "s": 68.085,
    "l": 36.863
  },
  "oklch": {
    "l": 0.63415,
    "c": 0.10335,
    "h": 190.7
  },
  "luminance": 0.2703
}

Semantic roles & 50–950 ramp

primary

#1E9E99

secondary

#C35559

accent

#3D44EB

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #1E9E99

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

Preview Lab → · Contrast checker → · Palette generator →