#23453F#23453F

#23453F is a dark, muted teal. Relative luminance 0.050; OKLCH L 36.3% C 0.041 H 181.2°. Best body text is #FFFFFF at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#23453F
RGB	rgb(35, 69, 63)
HSL	hsl(169, 33%, 20%)
HSV	hsv(169, 49%, 27%)
CMYK	cmyk(49.3%, 0%, 8.7%, 72.9%)
CIE-LAB	lab(26.66, -14.13, -0.23)
CIE-LCH	lch(26.66, 14.13, 180.94°)
OKLab	oklab(36.25% -0.0414 -0.0008)
OKLCH	oklch(36.25% 0.041 181.2)
XYZ	xyz(3.7181, 4.9722, 5.4655)
Luminance	0.0497 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23453F #452329

analogous

#23452E #23453F #233A45

triadic

#23453F #3F2345 #453F23

tetradic

#23453F #2E2345 #452329 #3A4523

square

#23453F #2E2345 #452329 #3A4523

split-complementary

#23453F #45233A #452E23

monochromatic

#0A1413 #0E1C1A #23453F #386E64 #4C9689

Accessibility & contrast

On white

10.53

#23453F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#23453F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23453F

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23453F	#FFFFFF	#000000	##FFFFFF
##23453F	1.00	10.53	1.99	10.53
#FFFFFF	10.53	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42413F

Deuteranopia (green-blind)

#3D3D40

Tritanopia (blue-blind)

#154643

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #23453f;
/* rgb */ color: rgb(35, 69, 63);
/* oklch */ color: oklch(36.3% 0.041 181.2);

Tailwind

colors: {
  custom: {
    50: '#607974',
    500: '#23453f',
    950: '#000000',
  },
}

SCSS

$custom: #23453f;
$custom-light: #607974;
$custom-dark: #000000;

JSON

{
  "hex": "#23453f",
  "rgb": {
    "r": 35,
    "g": 69,
    "b": 63
  },
  "hsl": {
    "h": 169.412,
    "s": 32.692,
    "l": 20.392
  },
  "oklch": {
    "l": 0.36253,
    "c": 0.04137,
    "h": 181.2
  },
  "luminance": 0.04972
}

Semantic roles & 50–950 ramp

primary

#23453F

secondary

#784B53

accent

#5F72C9

background

#F5F7F7

surface

#EAEDED

border

#C6C8C8

text

#050908

muted

#797B7B

Preview Lab

Preview with #23453F

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

Preview Lab → · Contrast checker → · Palette generator →