#1C686F#1C686F

#1C686F is a mid, moderate teal. Relative luminance 0.113; OKLCH L 47.6% C 0.072 H 204.1°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#1C686F
RGB	rgb(28, 104, 111)
HSL	hsl(185, 60%, 27%)
HSV	hsv(185, 75%, 44%)
CMYK	cmyk(74.8%, 6.3%, 0%, 56.5%)
CIE-LAB	lab(40.07, -19.88, -10.55)
CIE-LCH	lch(40.07, 22.51, 207.95°)
OKLab	oklab(47.58% -0.0655 -0.0293)
OKLCH	oklch(47.58% 0.072 204.1)
XYZ	xyz(8.2972, 11.2942, 16.7786)
Luminance	0.1129 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C686F #6F231C

analogous

#1C6F4C #1C686F #1C3F6F

triadic

#1C686F #6F1C68 #686F1C

tetradic

#1C686F #4C1C6F #6F231C #3F6F1C

square

#1C686F #4C1C6F #6F231C #3F6F1C

split-complementary

#1C686F #6F1C3F #6F4C1C

monochromatic

#061718 #103A3E #1C686F #2896A0 #38C0CD

Accessibility & contrast

On white

6.44

#1C686F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#1C686F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C686F

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C686F	#FFFFFF	#000000	##FFFFFF
##1C686F	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F6370

Deuteranopia (green-blind)

#535B6F

Tritanopia (blue-blind)

#006C6A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #1c686f;
/* rgb */ color: rgb(28, 104, 111);
/* oklch */ color: oklch(47.6% 0.072 204.1);

Tailwind

colors: {
  custom: {
    50: '#669398',
    500: '#1c686f',
    950: '#000000',
  },
}

SCSS

$custom: #1c686f;
$custom-light: #669398;
$custom-dark: #000000;

JSON

{
  "hex": "#1c686f",
  "rgb": {
    "r": 28,
    "g": 104,
    "b": 111
  },
  "hsl": {
    "h": 185.06,
    "s": 59.712,
    "l": 27.255
  },
  "oklch": {
    "l": 0.47576,
    "c": 0.07178,
    "h": 204.1
  },
  "luminance": 0.11295
}

Semantic roles & 50–950 ramp

primary

#1C686F

secondary

#A44B43

accent

#5245E3

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0D

muted

#7A7E7E

Preview Lab

Preview with #1C686F

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

Preview Lab → · Contrast checker → · Palette generator →