#237E7F#237E7F

#237E7F is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.2% C 0.082 H 196.1°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#237E7F
RGB	rgb(35, 126, 127)
HSL	hsl(181, 57%, 32%)
HSV	hsv(181, 72%, 50%)
CMYK	cmyk(72.4%, 0.8%, 0%, 50.2%)
CIE-LAB	lab(48.02, -25.23, -8.19)
CIE-LCH	lch(48.02, 26.53, 197.98°)
OKLab	oklab(54.24% -0.0789 -0.0227)
OKLCH	oklch(54.24% 0.082 196.1)
XYZ	xyz(11.9830, 16.8099, 22.6877)
Luminance	0.1681 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237E7F #7F2423

analogous

#237F52 #237E7F #23507F

triadic

#237E7F #7F237E #7E7F23

tetradic

#237E7F #52237F #7F2423 #507F23

square

#237E7F #52237F #7F2423 #507F23

split-complementary

#237E7F #7F2350 #7F5223

monochromatic

#091F1F #164E4F #237E7F #30AEAF #4ECDCE

Accessibility & contrast

On white

4.81

#237E7F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#237E7F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237E7F

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237E7F	#FFFFFF	#000000	##FFFFFF
##237E7F	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75787F

Deuteranopia (green-blind)

#686E80

Tritanopia (blue-blind)

#00827E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #237e7f;
/* rgb */ color: rgb(35, 126, 127);
/* oklch */ color: oklch(54.2% 0.082 196.1);

Tailwind

colors: {
  custom: {
    50: '#6da4a4',
    500: '#237e7f',
    950: '#000000',
  },
}

SCSS

$custom: #237e7f;
$custom-light: #6da4a4;
$custom-dark: #000000;

JSON

{
  "hex": "#237e7f",
  "rgb": {
    "r": 35,
    "g": 126,
    "b": 127
  },
  "hsl": {
    "h": 180.652,
    "s": 56.79,
    "l": 31.765
  },
  "oklch": {
    "l": 0.54242,
    "c": 0.08208,
    "h": 196.1
  },
  "luminance": 0.16811
}

Semantic roles & 50–950 ramp

primary

#237E7F

secondary

#B14E4C

accent

#4948E0

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #237E7F

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

Preview Lab → · Contrast checker → · Palette generator →