#1C686E#1C686E

#1C686E is a mid, moderate teal. Relative luminance 0.113; OKLCH L 47.5% C 0.072 H 202.8°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#1C686E
RGB	rgb(28, 104, 110)
HSL	hsl(184, 59%, 27%)
HSV	hsv(184, 75%, 43%)
CMYK	cmyk(74.5%, 5.5%, 0%, 56.9%)
CIE-LAB	lab(40.04, -20.22, -9.99)
CIE-LCH	lch(40.04, 22.55, 206.30°)
OKLab	oklab(47.53% -0.066 -0.0277)
OKLCH	oklch(47.53% 0.072 202.8)
XYZ	xyz(8.2424, 11.2723, 16.4902)
Luminance	0.1127 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C686E #6E221C

analogous

#1C6E4B #1C686E #1C3F6E

triadic

#1C686E #6E1C68 #686E1C

tetradic

#1C686E #4B1C6E #6E221C #3F6E1C

square

#1C686E #4B1C6E #6E221C #3F6E1C

split-complementary

#1C686E #6E1C3F #6E4B1C

monochromatic

#061718 #103A3D #1C686E #28969F #38C2CC

Accessibility & contrast

On white

6.45

#1C686E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#1C686E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C686E

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C686E	#FFFFFF	#000000	##FFFFFF
##1C686E	1.00	6.45	3.25	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F636E

Deuteranopia (green-blind)

#545B6E

Tritanopia (blue-blind)

#006C6A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #1c686e;
/* rgb */ color: rgb(28, 104, 110);
/* oklch */ color: oklch(47.5% 0.072 202.8);

Tailwind

colors: {
  custom: {
    50: '#669397',
    500: '#1c686e',
    950: '#000000',
  },
}

SCSS

$custom: #1c686e;
$custom-light: #669397;
$custom-dark: #000000;

JSON

{
  "hex": "#1c686e",
  "rgb": {
    "r": 28,
    "g": 104,
    "b": 110
  },
  "hsl": {
    "h": 184.39,
    "s": 59.42,
    "l": 27.059
  },
  "oklch": {
    "l": 0.47534,
    "c": 0.0716,
    "h": 202.8
  },
  "luminance": 0.11273
}

Semantic roles & 50–950 ramp

primary

#1C686E

secondary

#A34A43

accent

#5145E3

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0D

muted

#7A7E7E

Preview Lab

Preview with #1C686E

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

Preview Lab → · Contrast checker → · Palette generator →