#23535B#23535B

#23535B is a dark, muted teal. Relative luminance 0.073; OKLCH L 41.3% C 0.053 H 209.9°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#23535B
RGB	rgb(35, 83, 91)
HSL	hsl(189, 44%, 25%)
HSV	hsv(189, 62%, 36%)
CMYK	cmyk(61.5%, 8.8%, 0%, 64.3%)
CIE-LAB	lab(32.48, -13.54, -9.58)
CIE-LCH	lch(32.48, 16.59, 215.28°)
OKLab	oklab(41.27% -0.0461 -0.0265)
OKLCH	oklch(41.27% 0.053 209.9)
XYZ	xyz(5.6740, 7.2986, 11.0053)
Luminance	0.0730 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23535B #5B2B23

analogous

#235B47 #23535B #23375B

triadic

#23535B #5B2353 #535B23

tetradic

#23535B #47235B #5B2B23 #375B23

square

#23535B #47235B #5B2B23 #375B23

split-complementary

#23535B #5B2337 #5B4723

monochromatic

#091416 #122B2F #23535B #347B87 #45A4B3

Accessibility & contrast

On white

8.54

#23535B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#23535B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23535B

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23535B	#FFFFFF	#000000	##FFFFFF
##23535B	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C505C

Deuteranopia (green-blind)

#434A5B

Tritanopia (blue-blind)

#005755

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #23535b;
/* rgb */ color: rgb(35, 83, 91);
/* oklch */ color: oklch(41.3% 0.053 209.9);

Tailwind

colors: {
  custom: {
    50: '#648389',
    500: '#23535b',
    950: '#000000',
  },
}

SCSS

$custom: #23535b;
$custom-light: #648389;
$custom-dark: #000000;

JSON

{
  "hex": "#23535b",
  "rgb": {
    "r": 35,
    "g": 83,
    "b": 91
  },
  "hsl": {
    "h": 188.571,
    "s": 44.444,
    "l": 24.706
  },
  "oklch": {
    "l": 0.41266,
    "c": 0.05322,
    "h": 209.9
  },
  "luminance": 0.07299
}

Semantic roles & 50–950 ramp

primary

#23535B

secondary

#8F554B

accent

#6654D4

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#060A0B

muted

#7A7C7C

Preview Lab

Preview with #23535B

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

Preview Lab → · Contrast checker → · Palette generator →