#1C817B#1C817B

#1C817B is a mid, moderate teal. Relative luminance 0.174; OKLCH L 54.7% C 0.088 H 188.8°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#1C817B
RGB	rgb(28, 129, 123)
HSL	hsl(176, 64%, 31%)
HSV	hsv(176, 78%, 51%)
CMYK	cmyk(78.3%, 0%, 4.7%, 49.4%)
CIE-LAB	lab(48.73, -28.86, -4.79)
CIE-LCH	lch(48.73, 29.25, 189.42°)
OKLab	oklab(54.74% -0.0867 -0.0135)
OKLCH	oklch(54.74% 0.088 188.8)
XYZ	xyz(11.9026, 17.3760, 21.4616)
Luminance	0.1738 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C817B #811C22

analogous

#1C8148 #1C817B #1C5481

triadic

#1C817B #7B1C81 #817B1C

tetradic

#1C817B #481C81 #811C22 #54811C

square

#1C817B #481C81 #811C22 #54811C

split-complementary

#1C817B #811C54 #81481C

monochromatic

#061C1B #114F4B #1C817B #27B3AB #42D6CD

Accessibility & contrast

On white

4.69

#1C817B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#1C817B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C817B

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C817B	#FFFFFF	#000000	##FFFFFF
##1C817B	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797A7B

Deuteranopia (green-blind)

#6B6F7C

Tritanopia (blue-blind)

#00857F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1c817b;
/* rgb */ color: rgb(28, 129, 123);
/* oklch */ color: oklch(54.7% 0.088 188.8);

Tailwind

colors: {
  custom: {
    50: '#6ba6a1',
    500: '#1c817b',
    950: '#000000',
  },
}

SCSS

$custom: #1c817b;
$custom-light: #6ba6a1;
$custom-dark: #000000;

JSON

{
  "hex": "#1c817b",
  "rgb": {
    "r": 28,
    "g": 129,
    "b": 123
  },
  "hsl": {
    "h": 176.436,
    "s": 64.331,
    "l": 30.784
  },
  "oklch": {
    "l": 0.54737,
    "c": 0.08778,
    "h": 188.8
  },
  "luminance": 0.17377
}

Semantic roles & 50–950 ramp

primary

#1C817B

secondary

#B4444B

accent

#404AE7

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #1C817B

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

Preview Lab → · Contrast checker → · Palette generator →