#237B64#237B64

#237B64 is a mid, moderate teal. Relative luminance 0.154; OKLCH L 52.5% C 0.090 H 171.6°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#237B64
RGB	rgb(35, 123, 100)
HSL	hsl(164, 56%, 31%)
HSV	hsv(164, 72%, 48%)
CMYK	cmyk(71.5%, 0%, 18.7%, 51.8%)
CIE-LAB	lab(46.23, -31.62, 5.16)
CIE-LCH	lch(46.23, 32.04, 170.73°)
OKLab	oklab(52.52% -0.0888 0.0131)
OKLCH	oklch(52.52% 0.09 171.6)
XYZ	xyz(10.0752, 15.4422, 14.5038)
Luminance	0.1544 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237B64 #7B233A

analogous

#237B38 #237B64 #23667B

triadic

#237B64 #64237B #7B6423

tetradic

#237B64 #38237B #7B233A #667B23

square

#237B64 #38237B #7B233A #667B23

split-complementary

#237B64 #7B2366 #7B3823

monochromatic

#081C17 #154B3D #237B64 #31AB8B #4CCCAB

Accessibility & contrast

On white

5.14

#237B64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#237B64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237B64

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237B64	#FFFFFF	#000000	##FFFFFF
##237B64	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777363

Deuteranopia (green-blind)

#6B6A66

Tritanopia (blue-blind)

#007C74

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #237b64;
/* rgb */ color: rgb(35, 123, 100);
/* oklch */ color: oklch(52.5% 0.090 171.6);

Tailwind

colors: {
  custom: {
    50: '#6ba290',
    500: '#237b64',
    950: '#000000',
  },
}

SCSS

$custom: #237b64;
$custom-light: #6ba290;
$custom-dark: #000000;

JSON

{
  "hex": "#237b64",
  "rgb": {
    "r": 35,
    "g": 123,
    "b": 100
  },
  "hsl": {
    "h": 164.318,
    "s": 55.696,
    "l": 30.98
  },
  "oklch": {
    "l": 0.52523,
    "c": 0.0898,
    "h": 171.6
  },
  "luminance": 0.15443
}

Semantic roles & 50–950 ramp

primary

#237B64

secondary

#AE4C66

accent

#4970DF

background

#F6FAF8

surface

#ECF3F0

border

#C7CDCB

text

#070F0C

muted

#7A7F7D

Preview Lab

Preview with #237B64

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

Preview Lab → · Contrast checker → · Palette generator →