#1C9F8A#1C9F8A

#1C9F8A is a light, moderate teal. Relative luminance 0.269; OKLCH L 63.1% C 0.110 H 178.4°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#1C9F8A
RGB	rgb(28, 159, 138)
HSL	hsl(170, 70%, 37%)
HSV	hsv(170, 82%, 62%)
CMYK	cmyk(82.4%, 0%, 13.2%, 37.6%)
CIE-LAB	lab(58.86, -38.43, 1.42)
CIE-LCH	lch(58.86, 38.45, 177.88°)
OKLab	oklab(63.15% -0.1102 0.0032)
OKLCH	oklch(63.15% 0.11 178.4)
XYZ	xyz(17.4621, 26.8759, 28.3071)
Luminance	0.2688 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9F8A #9F1C31

analogous

#1C9F49 #1C9F8A #1C739F

triadic

#1C9F8A #8A1C9F #9F8A1C

tetradic

#1C9F8A #491C9F #9F1C31 #739F1C

square

#1C9F8A #491C9F #9F1C31 #739F1C

split-complementary

#1C9F8A #9F1C73 #9F491C

monochromatic

#0A3730 #136B5D #1C9F8A #25D3B7 #54E1CA

Accessibility & contrast

On white

3.29

#1C9F8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#1C9F8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9F8A

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9F8A	#FFFFFF	#000000	##000000
##1C9F8A	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#989589

Deuteranopia (green-blind)

#88898C

Tritanopia (blue-blind)

#00A299

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #1c9f8a;
/* rgb */ color: rgb(28, 159, 138);
/* oklch */ color: oklch(63.1% 0.110 178.4);

Tailwind

colors: {
  custom: {
    50: '#72bcac',
    500: '#1c9f8a',
    950: '#000000',
  },
}

SCSS

$custom: #1c9f8a;
$custom-light: #72bcac;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9f8a",
  "rgb": {
    "r": 28,
    "g": 159,
    "b": 138
  },
  "hsl": {
    "h": 170.382,
    "s": 70.053,
    "l": 36.667
  },
  "oklch": {
    "l": 0.63149,
    "c": 0.11026,
    "h": 178.4
  },
  "luminance": 0.26878
}

Semantic roles & 50–950 ramp

primary

#1C9F8A

secondary

#C45365

accent

#3B57ED

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091210

muted

#7B817F

Preview Lab

Preview with #1C9F8A

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

Preview Lab → · Contrast checker → · Palette generator →