#1E9599#1E9599

#1E9599 is a mid, moderate teal. Relative luminance 0.241; OKLCH L 61.1% C 0.098 H 198.5°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#1E9599
RGB	rgb(30, 149, 153)
HSL	hsl(182, 67%, 36%)
HSV	hsv(182, 80%, 60%)
CMYK	cmyk(80.4%, 2.6%, 0%, 40%)
CIE-LAB	lab(56.16, -29.14, -11.12)
CIE-LCH	lch(56.16, 31.19, 200.88°)
OKLab	oklab(61.1% -0.0926 -0.0309)
OKLCH	oklch(61.1% 0.098 198.5)
XYZ	xyz(17.0300, 24.0687, 33.8790)
Luminance	0.2407 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E9599 #99221E

analogous

#1E995F #1E9599 #1E5799

triadic

#1E9599 #991E95 #95991E

tetradic

#1E9599 #5F1E99 #99221E #57991E

square

#1E9599 #5F1E99 #99221E #57991E

split-complementary

#1E9599 #991E57 #995F1E

monochromatic

#0A3133 #146366 #1E9599 #28C7CC #54D9DD

Accessibility & contrast

On white

3.61

#1E9599 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#1E9599 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E9599

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E9599	#FFFFFF	#000000	##000000
##1E9599	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8E99

Deuteranopia (green-blind)

#79819A

Tritanopia (blue-blind)

#009B96

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #1e9599;
/* rgb */ color: rgb(30, 149, 153);
/* oklch */ color: oklch(61.1% 0.098 198.5);

Tailwind

colors: {
  custom: {
    50: '#72b4b7',
    500: '#1e9599',
    950: '#000000',
  },
}

SCSS

$custom: #1e9599;
$custom-light: #72b4b7;
$custom-dark: #000000;

JSON

{
  "hex": "#1e9599",
  "rgb": {
    "r": 30,
    "g": 149,
    "b": 153
  },
  "hsl": {
    "h": 181.951,
    "s": 67.213,
    "l": 35.882
  },
  "oklch": {
    "l": 0.61103,
    "c": 0.09759,
    "h": 198.5
  },
  "luminance": 0.24071
}

Semantic roles & 50–950 ramp

primary

#1E9599

secondary

#C15652

accent

#433EEA

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#091111

muted

#7B8080

Preview Lab

Preview with #1E9599

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

Preview Lab → · Contrast checker → · Palette generator →