#23666D#23666D

#23666D is a mid, moderate teal. Relative luminance 0.110; OKLCH L 47.2% C 0.067 H 204.9°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#23666D
RGB	rgb(35, 102, 109)
HSL	hsl(186, 51%, 28%)
HSV	hsv(186, 68%, 43%)
CMYK	cmyk(67.9%, 6.4%, 0%, 57.3%)
CIE-LAB	lab(39.52, -18.34, -10.14)
CIE-LCH	lch(39.52, 20.96, 208.95°)
OKLab	oklab(47.16% -0.0606 -0.0281)
OKLCH	oklch(47.16% 0.067 204.9)
XYZ	xyz(8.2036, 10.9633, 16.1488)
Luminance	0.1096 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23666D #6D2A23

analogous

#236D4F #23666D #23416D

triadic

#23666D #6D2366 #666D23

tetradic

#23666D #4F236D #6D2A23 #416D23

square

#23666D #4F236D #6D2A23 #416D23

split-complementary

#23666D #6D2341 #6D4F23

monochromatic

#071617 #143B3F #23666D #32919B #47B8C4

Accessibility & contrast

On white

6.58

#23666D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#23666D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23666D

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23666D	#FFFFFF	#000000	##FFFFFF
##23666D	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E626D

Deuteranopia (green-blind)

#535A6D

Tritanopia (blue-blind)

#006A68

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #23666d;
/* rgb */ color: rgb(35, 102, 109);
/* oklch */ color: oklch(47.2% 0.067 204.9);

Tailwind

colors: {
  custom: {
    50: '#689296',
    500: '#23666d',
    950: '#000000',
  },
}

SCSS

$custom: #23666d;
$custom-light: #689296;
$custom-dark: #000000;

JSON

{
  "hex": "#23666d",
  "rgb": {
    "r": 35,
    "g": 102,
    "b": 109
  },
  "hsl": {
    "h": 185.676,
    "s": 51.389,
    "l": 28.235
  },
  "oklch": {
    "l": 0.47157,
    "c": 0.06678,
    "h": 204.9
  },
  "luminance": 0.10964
}

Semantic roles & 50–950 ramp

primary

#23666D

secondary

#A0544B

accent

#5A4DDB

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070D0D

muted

#7A7D7E

Preview Lab

Preview with #23666D

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

Preview Lab → · Contrast checker → · Palette generator →