#1C665E#1C665E

#1C665E is a mid, moderate teal. Relative luminance 0.106; OKLCH L 46.4% C 0.072 H 184.6°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#1C665E
RGB	rgb(28, 102, 94)
HSL	hsl(174, 57%, 25%)
HSV	hsv(174, 73%, 40%)
CMYK	cmyk(72.5%, 0%, 7.8%, 60%)
CIE-LAB	lab(38.82, -24.26, -2.01)
CIE-LCH	lch(38.82, 24.35, 184.73°)
OKLab	oklab(46.37% -0.0716 -0.0058)
OKLCH	oklch(46.37% 0.072 184.6)
XYZ	xyz(7.2497, 10.5569, 12.2431)
Luminance	0.1056 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C665E #661C24

analogous

#1C6639 #1C665E #1C4966

triadic

#1C665E #5E1C66 #665E1C

tetradic

#1C665E #391C66 #661C24 #49661C

square

#1C665E #391C66 #661C24 #49661C

split-complementary

#1C665E #661C49 #66391C

monochromatic

#071816 #0F3632 #1C665E #29968A #36C6B7

Accessibility & contrast

On white

6.75

#1C665E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#1C665E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C665E

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C665E	#FFFFFF	#000000	##FFFFFF
##1C665E	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61605E

Deuteranopia (green-blind)

#56585F

Tritanopia (blue-blind)

#006863

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #1c665e;
/* rgb */ color: rgb(28, 102, 94);
/* oklch */ color: oklch(46.4% 0.072 184.6);

Tailwind

colors: {
  custom: {
    50: '#64928b',
    500: '#1c665e',
    950: '#000000',
  },
}

SCSS

$custom: #1c665e;
$custom-light: #64928b;
$custom-dark: #000000;

JSON

{
  "hex": "#1c665e",
  "rgb": {
    "r": 28,
    "g": 102,
    "b": 94
  },
  "hsl": {
    "h": 173.514,
    "s": 56.923,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46373,
    "c": 0.07182,
    "h": 184.6
  },
  "luminance": 0.10558
}

Semantic roles & 50–950 ramp

primary

#1C665E

secondary

#9B434C

accent

#4858E0

background

#F6F9F8

surface

#EBF1F0

border

#C6CBCB

text

#060D0C

muted

#7A7E7D

Preview Lab

Preview with #1C665E

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

Preview Lab → · Contrast checker → · Palette generator →