#237D7F#237D7F

#237D7F is a mid, moderate teal. Relative luminance 0.166; OKLCH L 54.0% C 0.081 H 197.2°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#237D7F
RGB	rgb(35, 125, 127)
HSL	hsl(181, 57%, 32%)
HSV	hsv(181, 72%, 50%)
CMYK	cmyk(72.4%, 1.6%, 0%, 50.2%)
CIE-LAB	lab(47.70, -24.72, -8.68)
CIE-LCH	lch(47.70, 26.20, 199.34°)
OKLab	oklab(53.98% -0.0778 -0.0241)
OKLCH	oklch(53.98% 0.081 197.2)
XYZ	xyz(11.8558, 16.5555, 22.6452)
Luminance	0.1656 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237D7F #7F2523

analogous

#237F53 #237D7F #234F7F

triadic

#237D7F #7F237D #7D7F23

tetradic

#237D7F #53237F #7F2523 #4F7F23

square

#237D7F #53237F #7F2523 #4F7F23

split-complementary

#237D7F #7F234F #7F5323

monochromatic

#091F1F #164E4F #237D7F #30ACAF #4ECBCE

Accessibility & contrast

On white

4.87

#237D7F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#237D7F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237D7F

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237D7F	#FFFFFF	#000000	##FFFFFF
##237D7F	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#74777F

Deuteranopia (green-blind)

#676D80

Tritanopia (blue-blind)

#00817D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #237d7f;
/* rgb */ color: rgb(35, 125, 127);
/* oklch */ color: oklch(54.0% 0.081 197.2);

Tailwind

colors: {
  custom: {
    50: '#6da3a4',
    500: '#237d7f',
    950: '#000000',
  },
}

SCSS

$custom: #237d7f;
$custom-light: #6da3a4;
$custom-dark: #000000;

JSON

{
  "hex": "#237d7f",
  "rgb": {
    "r": 35,
    "g": 125,
    "b": 127
  },
  "hsl": {
    "h": 181.304,
    "s": 56.79,
    "l": 31.765
  },
  "oklch": {
    "l": 0.53978,
    "c": 0.08143,
    "h": 197.2
  },
  "luminance": 0.16557
}

Semantic roles & 50–950 ramp

primary

#237D7F

secondary

#B14F4C

accent

#4B48E0

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #237D7F

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

Preview Lab → · Contrast checker → · Palette generator →