#23575D#23575D

#23575D is a dark, muted teal. Relative luminance 0.080; OKLCH L 42.4% C 0.056 H 205.6°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#23575D
RGB	rgb(35, 87, 93)
HSL	hsl(186, 45%, 25%)
HSV	hsv(186, 62%, 36%)
CMYK	cmyk(62.4%, 6.5%, 0%, 63.5%)
CIE-LAB	lab(33.91, -15.19, -8.69)
CIE-LCH	lch(33.91, 17.50, 209.77°)
OKLab	oklab(42.44% -0.0502 -0.024)
OKLCH	oklch(42.44% 0.056 205.6)
XYZ	xyz(6.0763, 7.9634, 11.5707)
Luminance	0.0796 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23575D #5D2923

analogous

#235D46 #23575D #233A5D

triadic

#23575D #5D2357 #575D23

tetradic

#23575D #46235D #5D2923 #3A5D23

square

#23575D #46235D #5D2923 #3A5D23

split-complementary

#23575D #5D233A #5D4623

monochromatic

#081516 #122D31 #23575D #348189 #44AAB6

Accessibility & contrast

On white

8.10

#23575D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#23575D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23575D

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23575D	#FFFFFF	#000000	##FFFFFF
##23575D	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50545D

Deuteranopia (green-blind)

#474D5D

Tritanopia (blue-blind)

#005B59

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #23575d;
/* rgb */ color: rgb(35, 87, 93);
/* oklch */ color: oklch(42.4% 0.056 205.6);

Tailwind

colors: {
  custom: {
    50: '#65868a',
    500: '#23575d',
    950: '#000000',
  },
}

SCSS

$custom: #23575d;
$custom-light: #65868a;
$custom-dark: #000000;

JSON

{
  "hex": "#23575d",
  "rgb": {
    "r": 35,
    "g": 87,
    "b": 93
  },
  "hsl": {
    "h": 186.207,
    "s": 45.312,
    "l": 25.098
  },
  "oklch": {
    "l": 0.4244,
    "c": 0.05564,
    "h": 205.6
  },
  "luminance": 0.07964
}

Semantic roles & 50–950 ramp

primary

#23575D

secondary

#91524B

accent

#6053D5

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#060B0B

muted

#7A7C7C

Preview Lab

Preview with #23575D

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

Preview Lab → · Contrast checker → · Palette generator →