#237F74#237F74

#237F74 is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.1% C 0.085 H 183.4°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#237F74
RGB	rgb(35, 127, 116)
HSL	hsl(173, 57%, 32%)
HSV	hsv(173, 72%, 50%)
CMYK	cmyk(72.4%, 0%, 8.7%, 50.2%)
CIE-LAB	lab(48.00, -29.05, -1.73)
CIE-LCH	lch(48.00, 29.10, 183.40°)
OKLab	oklab(54.11% -0.0852 -0.0051)
OKLCH	oklch(54.11% 0.085 183.4)
XYZ	xyz(11.4334, 16.7957, 19.1589)
Luminance	0.1680 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237F74 #7F232E

analogous

#237F46 #237F74 #235C7F

triadic

#237F74 #74237F #7F7423

tetradic

#237F74 #46237F #7F232E #5C7F23

square

#237F74 #46237F #7F232E #5C7F23

split-complementary

#237F74 #7F235C #7F4623

monochromatic

#091F1C #164F48 #237F74 #30AFA0 #4ECEBF

Accessibility & contrast

On white

4.82

#237F74 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#237F74 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237F74

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237F74	#FFFFFF	#000000	##FFFFFF
##237F74	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797774

Deuteranopia (green-blind)

#6C6E75

Tritanopia (blue-blind)

#00827C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #237f74;
/* rgb */ color: rgb(35, 127, 116);
/* oklch */ color: oklch(54.1% 0.085 183.4);

Tailwind

colors: {
  custom: {
    50: '#6da49c',
    500: '#237f74',
    950: '#000000',
  },
}

SCSS

$custom: #237f74;
$custom-light: #6da49c;
$custom-dark: #000000;

JSON

{
  "hex": "#237f74",
  "rgb": {
    "r": 35,
    "g": 127,
    "b": 116
  },
  "hsl": {
    "h": 172.826,
    "s": 56.79,
    "l": 31.765
  },
  "oklch": {
    "l": 0.54113,
    "c": 0.08538,
    "h": 183.4
  },
  "luminance": 0.16797
}

Semantic roles & 50–950 ramp

primary

#237F74

secondary

#B14C59

accent

#485AE0

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #237F74

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

Preview Lab → · Contrast checker → · Palette generator →