#237D68#237D68

#237D68 is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.2% C 0.090 H 173.7°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#237D68
RGB	rgb(35, 125, 104)
HSL	hsl(166, 56%, 31%)
HSV	hsv(166, 72%, 49%)
CMYK	cmyk(72%, 0%, 16.8%, 51%)
CIE-LAB	lab(47.00, -31.47, 3.90)
CIE-LCH	lch(47.00, 31.71, 172.93°)
OKLab	oklab(53.19% -0.089 0.0098)
OKLCH	oklch(53.19% 0.09 173.7)
XYZ	xyz(10.5242, 16.0228, 15.6321)
Luminance	0.1602 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237D68 #7D2338

analogous

#237D3B #237D68 #23657D

triadic

#237D68 #68237D #7D6823

tetradic

#237D68 #3B237D #7D2338 #657D23

square

#237D68 #3B237D #7D2338 #657D23

split-complementary

#237D68 #7D2365 #7D3B23

monochromatic

#081D18 #164D40 #237D68 #30AD90 #4DCDAF

Accessibility & contrast

On white

4.99

#237D68 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#237D68 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237D68

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237D68	#FFFFFF	#000000	##FFFFFF
##237D68	1.00	4.99	4.20	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797567

Deuteranopia (green-blind)

#6C6C6A

Tritanopia (blue-blind)

#007E77

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #237d68;
/* rgb */ color: rgb(35, 125, 104);
/* oklch */ color: oklch(53.2% 0.090 173.7);

Tailwind

colors: {
  custom: {
    50: '#6ba393',
    500: '#237d68',
    950: '#000000',
  },
}

SCSS

$custom: #237d68;
$custom-light: #6ba393;
$custom-dark: #000000;

JSON

{
  "hex": "#237d68",
  "rgb": {
    "r": 35,
    "g": 125,
    "b": 104
  },
  "hsl": {
    "h": 166,
    "s": 56.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.53187,
    "c": 0.08956,
    "h": 173.7
  },
  "luminance": 0.16024
}

Semantic roles & 50–950 ramp

primary

#237D68

secondary

#AF4C63

accent

#486CE0

background

#F6FAF9

surface

#ECF4F1

border

#C7CECB

text

#080F0D

muted

#7A7F7E

Preview Lab

Preview with #237D68

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

Preview Lab → · Contrast checker → · Palette generator →