#237F83#237F83

#237F83 is a mid, moderate teal. Relative luminance 0.172; OKLCH L 54.7% C 0.083 H 199.3°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#237F83
RGB	rgb(35, 127, 131)
HSL	hsl(183, 58%, 33%)
HSV	hsv(183, 73%, 51%)
CMYK	cmyk(73.3%, 3.1%, 0%, 48.6%)
CIE-LAB	lab(48.48, -24.49, -9.86)
CIE-LCH	lch(48.48, 26.40, 201.94°)
OKLab	oklab(54.66% -0.0781 -0.0274)
OKLCH	oklch(54.66% 0.083 199.3)
XYZ	xyz(12.3774, 17.1733, 24.1308)
Luminance	0.1718 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237F83 #832723

analogous

#238357 #237F83 #234F83

triadic

#237F83 #83237F #7F8323

tetradic

#237F83 #572383 #832723 #4F8323

square

#237F83 #572383 #832723 #4F8323

split-complementary

#237F83 #83234F #835723

monochromatic

#092122 #165053 #237F83 #30AEB3 #50CBD0

Accessibility & contrast

On white

4.74

#237F83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#237F83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237F83

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237F83	#FFFFFF	#000000	##FFFFFF
##237F83	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757983

Deuteranopia (green-blind)

#686F83

Tritanopia (blue-blind)

#008480

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #237f83;
/* rgb */ color: rgb(35, 127, 131);
/* oklch */ color: oklch(54.7% 0.083 199.3);

Tailwind

colors: {
  custom: {
    50: '#6ea4a7',
    500: '#237f83',
    950: '#000000',
  },
}

SCSS

$custom: #237f83;
$custom-light: #6ea4a7;
$custom-dark: #000000;

JSON

{
  "hex": "#237f83",
  "rgb": {
    "r": 35,
    "g": 127,
    "b": 131
  },
  "hsl": {
    "h": 182.5,
    "s": 57.831,
    "l": 32.549
  },
  "oklch": {
    "l": 0.54657,
    "c": 0.08274,
    "h": 199.3
  },
  "luminance": 0.17175
}

Semantic roles & 50–950 ramp

primary

#237F83

secondary

#B4524E

accent

#4D47E1

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #237F83

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

Preview Lab → · Contrast checker → · Palette generator →