#23818F#23818F

#23818F is a mid, moderate teal. Relative luminance 0.180; OKLCH L 55.7% C 0.086 H 209.7°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#23818F
RGB	rgb(35, 129, 143)
HSL	hsl(188, 61%, 35%)
HSV	hsv(188, 76%, 56%)
CMYK	cmyk(75.5%, 9.8%, 0%, 43.9%)
CIE-LAB	lab(49.54, -21.65, -15.30)
CIE-LCH	lch(49.54, 26.51, 215.26°)
OKLab	oklab(55.66% -0.0748 -0.0426)
OKLCH	oklch(55.66% 0.086 209.7)
XYZ	xyz(13.4992, 18.0394, 28.7518)
Luminance	0.1804 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23818F #8F3123

analogous

#238F67 #23818F #234B8F

triadic

#23818F #8F2381 #818F23

tetradic

#23818F #67238F #8F3123 #4B8F23

square

#23818F #67238F #8F3123 #4B8F23

split-complementary

#23818F #8F234B #8F6723

monochromatic

#0B282D #17555E #23818F #2FADC0 #57C5D6

Accessibility & contrast

On white

4.56

#23818F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#23818F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #23818F

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23818F	#FFFFFF	#000000	##000000
##23818F	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#757C90

Deuteranopia (green-blind)

#66718F

Tritanopia (blue-blind)

#008785

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #23818f;
/* rgb */ color: rgb(35, 129, 143);
/* oklch */ color: oklch(55.7% 0.086 209.7);

Tailwind

colors: {
  custom: {
    50: '#70a6af',
    500: '#23818f',
    950: '#000000',
  },
}

SCSS

$custom: #23818f;
$custom-light: #70a6af;
$custom-dark: #000000;

JSON

{
  "hex": "#23818f",
  "rgb": {
    "r": 35,
    "g": 129,
    "b": 143
  },
  "hsl": {
    "h": 187.778,
    "s": 60.674,
    "l": 34.902
  },
  "oklch": {
    "l": 0.5566,
    "c": 0.08608,
    "h": 209.7
  },
  "luminance": 0.18041
}

Semantic roles & 50–950 ramp

primary

#23818F

secondary

#BA6154

accent

#5944E4

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #23818F

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

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