#1C837C#1C837C

#1C837C is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.3% C 0.089 H 187.9°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#1C837C
RGB	rgb(28, 131, 124)
HSL	hsl(176, 65%, 31%)
HSV	hsv(176, 79%, 51%)
CMYK	cmyk(78.6%, 0%, 5.3%, 48.6%)
CIE-LAB	lab(49.41, -29.53, -4.36)
CIE-LCH	lch(49.41, 29.85, 188.41°)
OKLab	oklab(55.3% -0.0884 -0.0123)
OKLCH	oklch(55.3% 0.089 187.9)
XYZ	xyz(12.2315, 17.9332, 21.8817)
Luminance	0.1794 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C837C #831C23

analogous

#1C8348 #1C837C #1C5683

triadic

#1C837C #7C1C83 #837C1C

tetradic

#1C837C #481C83 #831C23 #56831C

square

#1C837C #481C83 #831C23 #56831C

split-complementary

#1C837C #831C56 #83481C

monochromatic

#061E1D #11514C #1C837C #27B5AC #43D7CD

Accessibility & contrast

On white

4.58

#1C837C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#1C837C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C837C

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C837C	#FFFFFF	#000000	##000000
##1C837C	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7B7C

Deuteranopia (green-blind)

#6D717D

Tritanopia (blue-blind)

#008681

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1c837c;
/* rgb */ color: rgb(28, 131, 124);
/* oklch */ color: oklch(55.3% 0.089 187.9);

Tailwind

colors: {
  custom: {
    50: '#6ca7a1',
    500: '#1c837c',
    950: '#000000',
  },
}

SCSS

$custom: #1c837c;
$custom-light: #6ca7a1;
$custom-dark: #000000;

JSON

{
  "hex": "#1c837c",
  "rgb": {
    "r": 28,
    "g": 131,
    "b": 124
  },
  "hsl": {
    "h": 175.922,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55304,
    "c": 0.08921,
    "h": 187.9
  },
  "luminance": 0.17935
}

Semantic roles & 50–950 ramp

primary

#1C837C

secondary

#B6454C

accent

#404BE8

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0F

muted

#7B7F7E

Preview Lab

Preview with #1C837C

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

Preview Lab → · Contrast checker → · Palette generator →