#1C9188#1C9188

#1C9188 is a mid, moderate teal. Relative luminance 0.223; OKLCH L 59.4% C 0.098 H 186.8°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#1C9188
RGB	rgb(28, 145, 136)
HSL	hsl(175, 68%, 34%)
HSV	hsv(175, 81%, 57%)
CMYK	cmyk(80.7%, 0%, 6.2%, 43.1%)
CIE-LAB	lab(54.32, -32.61, -4.10)
CIE-LCH	lch(54.32, 32.86, 187.16°)
OKLab	oklab(59.42% -0.097 -0.0116)
OKLCH	oklch(59.42% 0.098 186.8)
XYZ	xyz(15.0461, 22.2734, 26.7940)
Luminance	0.2228 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9188 #911C25

analogous

#1C914E #1C9188 #1C6091

triadic

#1C9188 #881C91 #91881C

tetradic

#1C9188 #4E1C91 #911C25 #60911C

square

#1C9188 #4E1C91 #911C25 #60911C

split-complementary

#1C9188 #911C60 #914E1C

monochromatic

#082A28 #125E58 #1C9188 #26C4B8 #4BDCD1

Accessibility & contrast

On white

3.85

#1C9188 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#1C9188 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9188

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9188	#FFFFFF	#000000	##000000
##1C9188	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898988

Deuteranopia (green-blind)

#797D89

Tritanopia (blue-blind)

#00958E

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1c9188;
/* rgb */ color: rgb(28, 145, 136);
/* oklch */ color: oklch(59.4% 0.098 186.8);

Tailwind

colors: {
  custom: {
    50: '#6fb2aa',
    500: '#1c9188',
    950: '#000000',
  },
}

SCSS

$custom: #1c9188;
$custom-light: #6fb2aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9188",
  "rgb": {
    "r": 28,
    "g": 145,
    "b": 136
  },
  "hsl": {
    "h": 175.385,
    "s": 67.63,
    "l": 33.922
  },
  "oklch": {
    "l": 0.59419,
    "c": 0.09774,
    "h": 186.8
  },
  "luminance": 0.22275
}

Semantic roles & 50–950 ramp

primary

#1C9188

secondary

#BE4A53

accent

#3D4BEB

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #1C9188

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

Preview Lab → · Contrast checker → · Palette generator →