#237F85#237F85

#237F85 is a mid, moderate teal. Relative luminance 0.172; OKLCH L 54.7% C 0.083 H 201.5°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#237F85
RGB	rgb(35, 127, 133)
HSL	hsl(184, 58%, 33%)
HSV	hsv(184, 74%, 52%)
CMYK	cmyk(73.7%, 4.5%, 0%, 47.8%)
CIE-LAB	lab(48.55, -23.85, -10.94)
CIE-LCH	lch(48.55, 26.24, 204.64°)
OKLab	oklab(54.74% -0.0772 -0.0304)
OKLCH	oklch(54.74% 0.083 201.5)
XYZ	xyz(12.5143, 17.2280, 24.8516)
Luminance	0.1723 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237F85 #852923

analogous

#23855A #237F85 #234E85

triadic

#237F85 #85237F #7F8523

tetradic

#237F85 #5A2385 #852923 #4E8523

square

#237F85 #5A2385 #852923 #4E8523

split-complementary

#237F85 #85234E #855A23

monochromatic

#092224 #165155 #237F85 #30ADB5 #51C9D1

Accessibility & contrast

On white

4.72

#237F85 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#237F85 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237F85

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237F85	#FFFFFF	#000000	##FFFFFF
##237F85	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757986

Deuteranopia (green-blind)

#676F85

Tritanopia (blue-blind)

#008481

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #237f85;
/* rgb */ color: rgb(35, 127, 133);
/* oklch */ color: oklch(54.7% 0.083 201.5);

Tailwind

colors: {
  custom: {
    50: '#6ea4a8',
    500: '#237f85',
    950: '#000000',
  },
}

SCSS

$custom: #237f85;
$custom-light: #6ea4a8;
$custom-dark: #000000;

JSON

{
  "hex": "#237f85",
  "rgb": {
    "r": 35,
    "g": 127,
    "b": 133
  },
  "hsl": {
    "h": 183.673,
    "s": 58.333,
    "l": 32.941
  },
  "oklch": {
    "l": 0.54735,
    "c": 0.08292,
    "h": 201.5
  },
  "luminance": 0.1723
}

Semantic roles & 50–950 ramp

primary

#237F85

secondary

#B5554F

accent

#5046E2

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #237F85

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

Preview Lab → · Contrast checker → · Palette generator →