#1C837D#1C837D

#1C837D is a mid, moderate teal. Relative luminance 0.180; OKLCH L 55.3% C 0.089 H 188.9°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#1C837D
RGB	rgb(28, 131, 125)
HSL	hsl(177, 65%, 31%)
HSV	hsv(177, 79%, 51%)
CMYK	cmyk(78.6%, 0%, 4.6%, 48.6%)
CIE-LAB	lab(49.45, -29.22, -4.91)
CIE-LCH	lch(49.45, 29.63, 189.53°)
OKLab	oklab(55.34% -0.0879 -0.0138)
OKLCH	oklch(55.34% 0.089 188.9)
XYZ	xyz(12.2951, 17.9586, 22.2164)
Luminance	0.1796 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C837D #831C22

analogous

#1C8349 #1C837D #1C5583

triadic

#1C837D #7D1C83 #837D1C

tetradic

#1C837D #491C83 #831C22 #55831C

square

#1C837D #491C83 #831C22 #55831C

split-complementary

#1C837D #831C55 #83491C

monochromatic

#061E1D #11514D #1C837D #27B5AD #43D7CE

Accessibility & contrast

On white

4.57

#1C837D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#1C837D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C837D

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C837D	#FFFFFF	#000000	##000000
##1C837D	1.00	4.57	4.59	4.59
#FFFFFF	4.57	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)

#7B7C7D

Deuteranopia (green-blind)

#6D717E

Tritanopia (blue-blind)

#008781

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1c837d;
/* rgb */ color: rgb(28, 131, 125);
/* oklch */ color: oklch(55.3% 0.089 188.9);

Tailwind

colors: {
  custom: {
    50: '#6ca7a2',
    500: '#1c837d',
    950: '#000000',
  },
}

SCSS

$custom: #1c837d;
$custom-light: #6ca7a2;
$custom-dark: #000000;

JSON

{
  "hex": "#1c837d",
  "rgb": {
    "r": 28,
    "g": 131,
    "b": 125
  },
  "hsl": {
    "h": 176.505,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.5534,
    "c": 0.08894,
    "h": 188.9
  },
  "luminance": 0.1796
}

Semantic roles & 50–950 ramp

primary

#1C837D

secondary

#B6454B

accent

#404AE8

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0F

muted

#7B7F7E

Preview Lab

Preview with #1C837D

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

Preview Lab → · Contrast checker → · Palette generator →