#237D6E#237D6E

#237D6E is a mid, moderate teal. Relative luminance 0.162; OKLCH L 53.4% C 0.086 H 179.3°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#237D6E
RGB	rgb(35, 125, 110)
HSL	hsl(170, 56%, 31%)
HSV	hsv(170, 72%, 49%)
CMYK	cmyk(72%, 0%, 12%, 51%)
CIE-LAB	lab(47.17, -29.81, 0.60)
CIE-LCH	lch(47.17, 29.81, 178.85°)
OKLab	oklab(53.38% -0.086 0.0011)
OKLCH	oklch(53.38% 0.086 179.3)
XYZ	xyz(10.8399, 16.1491, 17.2946)
Luminance	0.1615 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237D6E #7D2332

analogous

#237D41 #237D6E #235F7D

triadic

#237D6E #6E237D #7D6E23

tetradic

#237D6E #41237D #7D2332 #5F7D23

square

#237D6E #41237D #7D2332 #5F7D23

split-complementary

#237D6E #7D235F #7D4123

monochromatic

#081D1A #164D44 #237D6E #30AD98 #4DCDB8

Accessibility & contrast

On white

4.96

#237D6E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#237D6E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237D6E

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237D6E	#FFFFFF	#000000	##FFFFFF
##237D6E	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#78756D

Deuteranopia (green-blind)

#6B6C6F

Tritanopia (blue-blind)

#007F78

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #237d6e;
/* rgb */ color: rgb(35, 125, 110);
/* oklch */ color: oklch(53.4% 0.086 179.3);

Tailwind

colors: {
  custom: {
    50: '#6ca397',
    500: '#237d6e',
    950: '#000000',
  },
}

SCSS

$custom: #237d6e;
$custom-light: #6ca397;
$custom-dark: #000000;

JSON

{
  "hex": "#237d6e",
  "rgb": {
    "r": 35,
    "g": 125,
    "b": 110
  },
  "hsl": {
    "h": 170,
    "s": 56.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.53377,
    "c": 0.08601,
    "h": 179.3
  },
  "luminance": 0.1615
}

Semantic roles & 50–950 ramp

primary

#237D6E

secondary

#AF4C5D

accent

#4861E0

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0D

muted

#7A7F7E

Preview Lab

Preview with #237D6E

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

Preview Lab → · Contrast checker → · Palette generator →