#237F84#237F84

#237F84 is a mid, moderate teal. Relative luminance 0.172; OKLCH L 54.7% C 0.083 H 200.4°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#237F84
RGB	rgb(35, 127, 132)
HSL	hsl(183, 58%, 33%)
HSV	hsv(183, 73%, 52%)
CMYK	cmyk(73.5%, 3.8%, 0%, 48.2%)
CIE-LAB	lab(48.51, -24.17, -10.40)
CIE-LCH	lch(48.51, 26.31, 203.29°)
OKLab	oklab(54.7% -0.0776 -0.0289)
OKLCH	oklch(54.7% 0.083 200.4)
XYZ	xyz(12.4455, 17.2005, 24.4894)
Luminance	0.1720 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237F84 #842823

analogous

#238459 #237F84 #234E84

triadic

#237F84 #84237F #7F8423

tetradic

#237F84 #592384 #842823 #4E8423

square

#237F84 #592384 #842823 #4E8423

split-complementary

#237F84 #84234E #845923

monochromatic

#092223 #165054 #237F84 #30AEB4 #51CAD1

Accessibility & contrast

On white

4.73

#237F84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#237F84 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237F84

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237F84	#FFFFFF	#000000	##FFFFFF
##237F84	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757984

Deuteranopia (green-blind)

#676F84

Tritanopia (blue-blind)

#008480

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #237f84;
/* rgb */ color: rgb(35, 127, 132);
/* oklch */ color: oklch(54.7% 0.083 200.4);

Tailwind

colors: {
  custom: {
    50: '#6ea4a7',
    500: '#237f84',
    950: '#000000',
  },
}

SCSS

$custom: #237f84;
$custom-light: #6ea4a7;
$custom-dark: #000000;

JSON

{
  "hex": "#237f84",
  "rgb": {
    "r": 35,
    "g": 127,
    "b": 132
  },
  "hsl": {
    "h": 183.093,
    "s": 58.084,
    "l": 32.745
  },
  "oklch": {
    "l": 0.54696,
    "c": 0.08282,
    "h": 200.4
  },
  "luminance": 0.17202
}

Semantic roles & 50–950 ramp

primary

#237F84

secondary

#B4544E

accent

#4E46E1

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #237F84

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

Preview Lab → · Contrast checker → · Palette generator →