#237F71#237F71

#237F71 is a mid, moderate teal. Relative luminance 0.167; OKLCH L 54.0% C 0.087 H 180.5°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#237F71
RGB	rgb(35, 127, 113)
HSL	hsl(171, 57%, 32%)
HSV	hsv(171, 72%, 50%)
CMYK	cmyk(72.4%, 0%, 11%, 50.2%)
CIE-LAB	lab(47.91, -29.91, -0.08)
CIE-LCH	lch(47.91, 29.91, 180.16°)
OKLab	oklab(54.01% -0.0867 -0.0007)
OKLCH	oklch(54.01% 0.087 180.5)
XYZ	xyz(11.2617, 16.7270, 18.2547)
Luminance	0.1673 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237F71 #7F2331

analogous

#237F43 #237F71 #235F7F

triadic

#237F71 #71237F #7F7123

tetradic

#237F71 #43237F #7F2331 #5F7F23

square

#237F71 #43237F #7F2331 #5F7F23

split-complementary

#237F71 #7F235F #7F4323

monochromatic

#091F1C #164F46 #237F71 #30AF9C #4ECEBB

Accessibility & contrast

On white

4.83

#237F71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#237F71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237F71

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237F71	#FFFFFF	#000000	##FFFFFF
##237F71	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797770

Deuteranopia (green-blind)

#6C6E72

Tritanopia (blue-blind)

#00817B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #237f71;
/* rgb */ color: rgb(35, 127, 113);
/* oklch */ color: oklch(54.0% 0.087 180.5);

Tailwind

colors: {
  custom: {
    50: '#6ca499',
    500: '#237f71',
    950: '#000000',
  },
}

SCSS

$custom: #237f71;
$custom-light: #6ca499;
$custom-dark: #000000;

JSON

{
  "hex": "#237f71",
  "rgb": {
    "r": 35,
    "g": 127,
    "b": 113
  },
  "hsl": {
    "h": 170.87,
    "s": 56.79,
    "l": 31.765
  },
  "oklch": {
    "l": 0.54012,
    "c": 0.08671,
    "h": 180.5
  },
  "luminance": 0.16728
}

Semantic roles & 50–950 ramp

primary

#237F71

secondary

#B14C5C

accent

#485FE0

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #237F71

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

Preview Lab → · Contrast checker → · Palette generator →