#1C646D#1C646D

#1C646D is a mid, moderate teal. Relative luminance 0.105; OKLCH L 46.4% C 0.070 H 207.2°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#1C646D
RGB	rgb(28, 100, 109)
HSL	hsl(187, 59%, 27%)
HSV	hsv(187, 74%, 43%)
CMYK	cmyk(74.3%, 8.3%, 0%, 57.3%)
CIE-LAB	lab(38.66, -18.38, -11.46)
CIE-LCH	lch(38.66, 21.66, 211.93°)
OKLab	oklab(46.41% -0.062 -0.0318)
OKLCH	oklch(46.41% 0.07 207.2)
XYZ	xyz(7.7952, 10.4644, 16.0740)
Luminance	0.1047 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C646D #6D251C

analogous

#1C6D4E #1C646D #1C3C6D

triadic

#1C646D #6D1C64 #646D1C

tetradic

#1C646D #4E1C6D #6D251C #3C6D1C

square

#1C646D #4E1C6D #6D251C #3C6D1C

split-complementary

#1C646D #6D1C3C #6D4E1C

monochromatic

#061618 #0F373C #1C646D #29919E #38BBCC

Accessibility & contrast

On white

6.79

#1C646D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#1C646D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C646D

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C646D	#FFFFFF	#000000	##FFFFFF
##1C646D	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B606E

Deuteranopia (green-blind)

#4F576D

Tritanopia (blue-blind)

#006967

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #1c646d;
/* rgb */ color: rgb(28, 100, 109);
/* oklch */ color: oklch(46.4% 0.070 207.2);

Tailwind

colors: {
  custom: {
    50: '#669096',
    500: '#1c646d',
    950: '#000000',
  },
}

SCSS

$custom: #1c646d;
$custom-light: #669096;
$custom-dark: #000000;

JSON

{
  "hex": "#1c646d",
  "rgb": {
    "r": 28,
    "g": 100,
    "b": 109
  },
  "hsl": {
    "h": 186.667,
    "s": 59.124,
    "l": 26.863
  },
  "oklch": {
    "l": 0.46413,
    "c": 0.06972,
    "h": 207.2
  },
  "luminance": 0.10465
}

Semantic roles & 50–950 ramp

primary

#1C646D

secondary

#A24E43

accent

#5745E2

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #1C646D

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

Preview Lab → · Contrast checker → · Palette generator →