#237E71#237E71

#237E71 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.7% C 0.086 H 181.3°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#237E71
RGB	rgb(35, 126, 113)
HSL	hsl(171, 57%, 32%)
HSV	hsv(171, 72%, 49%)
CMYK	cmyk(72.2%, 0%, 10.3%, 50.6%)
CIE-LAB	lab(47.59, -29.43, -0.57)
CIE-LCH	lch(47.59, 29.44, 181.10°)
OKLab	oklab(53.74% -0.0856 -0.002)
OKLCH	oklch(53.74% 0.086 181.3)
XYZ	xyz(11.1332, 16.4700, 18.2119)
Luminance	0.1647 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237E71 #7E2330

analogous

#237E44 #237E71 #235E7E

triadic

#237E71 #71237E #7E7123

tetradic

#237E71 #44237E #7E2330 #5E7E23

square

#237E71 #44237E #7E2330 #5E7E23

split-complementary

#237E71 #7E235E #7E4423

monochromatic

#081E1B #164E46 #237E71 #30AE9C #4ECEBB

Accessibility & contrast

On white

4.89

#237E71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#237E71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237E71

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237E71	#FFFFFF	#000000	##FFFFFF
##237E71	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787671

Deuteranopia (green-blind)

#6B6D72

Tritanopia (blue-blind)

#00807A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #237e71;
/* rgb */ color: rgb(35, 126, 113);
/* oklch */ color: oklch(53.7% 0.086 181.3);

Tailwind

colors: {
  custom: {
    50: '#6ca499',
    500: '#237e71',
    950: '#000000',
  },
}

SCSS

$custom: #237e71;
$custom-light: #6ca499;
$custom-dark: #000000;

JSON

{
  "hex": "#237e71",
  "rgb": {
    "r": 35,
    "g": 126,
    "b": 113
  },
  "hsl": {
    "h": 171.429,
    "s": 56.522,
    "l": 31.569
  },
  "oklch": {
    "l": 0.53744,
    "c": 0.08563,
    "h": 181.3
  },
  "luminance": 0.16471
}

Semantic roles & 50–950 ramp

primary

#237E71

secondary

#B04C5B

accent

#485EE0

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #237E71

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

Preview Lab → · Contrast checker → · Palette generator →