#237D6B#237D6B

#237D6B is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.3% C 0.088 H 176.4°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#237D6B
RGB	rgb(35, 125, 107)
HSL	hsl(168, 56%, 31%)
HSV	hsv(168, 72%, 49%)
CMYK	cmyk(72%, 0%, 14.4%, 51%)
CIE-LAB	lab(47.09, -30.65, 2.25)
CIE-LCH	lch(47.09, 30.73, 175.80°)
OKLab	oklab(53.28% -0.0875 0.0055)
OKLCH	oklch(53.28% 0.088 176.4)
XYZ	xyz(10.6793, 16.0849, 16.4489)
Luminance	0.1609 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237D6B #7D2335

analogous

#237D3E #237D6B #23627D

triadic

#237D6B #6B237D #7D6B23

tetradic

#237D6B #3E237D #7D2335 #627D23

square

#237D6B #3E237D #7D2335 #627D23

split-complementary

#237D6B #7D2362 #7D3E23

monochromatic

#081D19 #164D42 #237D6B #30AD94 #4DCDB4

Accessibility & contrast

On white

4.98

#237D6B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#237D6B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237D6B

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237D6B	#FFFFFF	#000000	##FFFFFF
##237D6B	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#78756A

Deuteranopia (green-blind)

#6C6C6C

Tritanopia (blue-blind)

#007F78

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #237d6b;
/* rgb */ color: rgb(35, 125, 107);
/* oklch */ color: oklch(53.3% 0.088 176.4);

Tailwind

colors: {
  custom: {
    50: '#6ca395',
    500: '#237d6b',
    950: '#000000',
  },
}

SCSS

$custom: #237d6b;
$custom-light: #6ca395;
$custom-dark: #000000;

JSON

{
  "hex": "#237d6b",
  "rgb": {
    "r": 35,
    "g": 125,
    "b": 107
  },
  "hsl": {
    "h": 168,
    "s": 56.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.53281,
    "c": 0.08767,
    "h": 176.4
  },
  "luminance": 0.16086
}

Semantic roles & 50–950 ramp

primary

#237D6B

secondary

#AF4C60

accent

#4867E0

background

#F6FAF9

surface

#ECF4F1

border

#C7CECB

text

#080F0D

muted

#7A7F7E

Preview Lab

Preview with #237D6B

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

Preview Lab → · Contrast checker → · Palette generator →