#1C9490#1C9490

#1C9490 is a mid, moderate teal. Relative luminance 0.234; OKLCH L 60.5% C 0.098 H 191.3°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#1C9490
RGB	rgb(28, 148, 144)
HSL	hsl(178, 68%, 35%)
HSV	hsv(178, 81%, 58%)
CMYK	cmyk(81.1%, 0%, 2.7%, 42%)
CIE-LAB	lab(55.52, -31.63, -6.91)
CIE-LCH	lch(55.52, 32.37, 192.33°)
OKLab	oklab(60.48% -0.0963 -0.0193)
OKLCH	oklch(60.48% 0.098 191.3)
XYZ	xyz(16.1004, 23.4383, 30.0556)
Luminance	0.2344 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9490 #941C20

analogous

#1C9454 #1C9490 #1C5C94

triadic

#1C9490 #901C94 #94901C

tetradic

#1C9490 #541C94 #941C20 #5C941C

square

#1C9490 #541C94 #941C20 #5C941C

split-complementary

#1C9490 #941C5C #94541C

monochromatic

#092D2C #12615E #1C9490 #26C7C2 #4DDDD9

Accessibility & contrast

On white

3.69

#1C9490 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#1C9490 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9490

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9490	#FFFFFF	#000000	##000000
##1C9490	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8C90

Deuteranopia (green-blind)

#7A8091

Tritanopia (blue-blind)

#009892

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #1c9490;
/* rgb */ color: rgb(28, 148, 144);
/* oklch */ color: oklch(60.5% 0.098 191.3);

Tailwind

colors: {
  custom: {
    50: '#71b4b0',
    500: '#1c9490',
    950: '#000000',
  },
}

SCSS

$custom: #1c9490;
$custom-light: #71b4b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9490",
  "rgb": {
    "r": 28,
    "g": 148,
    "b": 144
  },
  "hsl": {
    "h": 178,
    "s": 68.182,
    "l": 34.51
  },
  "oklch": {
    "l": 0.60482,
    "c": 0.09822,
    "h": 191.3
  },
  "luminance": 0.2344
}

Semantic roles & 50–950 ramp

primary

#1C9490

secondary

#C04C50

accent

#3D43EB

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #1C9490

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

Preview Lab → · Contrast checker → · Palette generator →