#1C898B#1C898B

#1C898B is a mid, moderate teal. Relative luminance 0.200; OKLCH L 57.4% C 0.091 H 196.8°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#1C898B
RGB	rgb(28, 137, 139)
HSL	hsl(181, 66%, 33%)
HSV	hsv(181, 80%, 55%)
CMYK	cmyk(79.9%, 1.4%, 0%, 45.5%)
CIE-LAB	lab(51.84, -27.83, -9.52)
CIE-LCH	lch(51.84, 29.41, 198.89°)
OKLab	oklab(57.43% -0.0875 -0.0265)
OKLCH	oklch(57.43% 0.091 196.8)
XYZ	xyz(14.0826, 20.0005, 27.5394)
Luminance	0.2000 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C898B #8B1E1C

analogous

#1C8B55 #1C898B #1C518B

triadic

#1C898B #8B1C89 #898B1C

tetradic

#1C898B #551C8B #8B1E1C #518B1C

square

#1C898B #551C8B #8B1E1C #518B1C

split-complementary

#1C898B #8B1C51 #8B551C

monochromatic

#072525 #125758 #1C898B #26BBBE #47D7DA

Accessibility & contrast

On white

4.20

#1C898B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#1C898B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C898B

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C898B	#FFFFFF	#000000	##000000
##1C898B	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F828B

Deuteranopia (green-blind)

#70778C

Tritanopia (blue-blind)

#008E89

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #1c898b;
/* rgb */ color: rgb(28, 137, 139);
/* oklch */ color: oklch(57.4% 0.091 196.8);

Tailwind

colors: {
  custom: {
    50: '#6eacac',
    500: '#1c898b',
    950: '#000000',
  },
}

SCSS

$custom: #1c898b;
$custom-light: #6eacac;
$custom-dark: #000000;

JSON

{
  "hex": "#1c898b",
  "rgb": {
    "r": 28,
    "g": 137,
    "b": 139
  },
  "hsl": {
    "h": 181.081,
    "s": 66.467,
    "l": 32.745
  },
  "oklch": {
    "l": 0.57434,
    "c": 0.09139,
    "h": 196.8
  },
  "luminance": 0.20002
}

Semantic roles & 50–950 ramp

primary

#1C898B

secondary

#BC4947

accent

#413EE9

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #1C898B

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

Preview Lab → · Contrast checker → · Palette generator →