#23636B#23636B

#23636B is a mid, moderate teal. Relative luminance 0.103; OKLCH L 46.3% C 0.065 H 206.7°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#23636B
RGB	rgb(35, 99, 107)
HSL	hsl(187, 51%, 28%)
HSV	hsv(187, 67%, 42%)
CMYK	cmyk(67.3%, 7.5%, 0%, 58%)
CIE-LAB	lab(38.45, -17.34, -10.53)
CIE-LCH	lch(38.45, 20.29, 211.28°)
OKLab	oklab(46.27% -0.058 -0.0292)
OKLCH	oklch(46.27% 0.065 206.7)
XYZ	xyz(7.8077, 10.3417, 15.4917)
Luminance	0.1034 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23636B #6B2B23

analogous

#236B4F #23636B #233F6B

triadic

#23636B #6B2363 #636B23

tetradic

#23636B #4F236B #6B2B23 #3F6B23

square

#23636B #4F236B #6B2B23 #3F6B23

split-complementary

#23636B #6B233F #6B4F23

monochromatic

#081517 #14383D #23636B #328E99 #46B5C2

Accessibility & contrast

On white

6.84

#23636B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#23636B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23636B

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23636B	#FFFFFF	#000000	##FFFFFF
##23636B	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5F6C

Deuteranopia (green-blind)

#50576B

Tritanopia (blue-blind)

#006765

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #23636b;
/* rgb */ color: rgb(35, 99, 107);
/* oklch */ color: oklch(46.3% 0.065 206.7);

Tailwind

colors: {
  custom: {
    50: '#688f95',
    500: '#23636b',
    950: '#000000',
  },
}

SCSS

$custom: #23636b;
$custom-light: #688f95;
$custom-dark: #000000;

JSON

{
  "hex": "#23636b",
  "rgb": {
    "r": 35,
    "g": 99,
    "b": 107
  },
  "hsl": {
    "h": 186.667,
    "s": 50.704,
    "l": 27.843
  },
  "oklch": {
    "l": 0.4627,
    "c": 0.06496,
    "h": 206.7
  },
  "luminance": 0.10343
}

Semantic roles & 50–950 ramp

primary

#23636B

secondary

#9E554B

accent

#5D4EDA

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#070C0D

muted

#7A7D7E

Preview Lab

Preview with #23636B

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

Preview Lab → · Contrast checker → · Palette generator →