#237D5A#237D5A

#237D5A is a mid, moderate teal. Relative luminance 0.158; OKLCH L 52.8% C 0.101 H 162.9°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#237D5A
RGB	rgb(35, 125, 90)
HSL	hsl(157, 56%, 31%)
HSV	hsv(157, 72%, 49%)
CMYK	cmyk(72%, 0%, 28%, 51%)
CIE-LAB	lab(46.66, -35.06, 11.63)
CIE-LCH	lch(46.66, 36.94, 161.64°)
OKLab	oklab(52.79% -0.0961 0.0297)
OKLCH	oklch(52.79% 0.101 162.9)
XYZ	xyz(9.8712, 15.7616, 12.1929)
Luminance	0.1576 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237D5A #7D2346

analogous

#237D2D #237D5A #23737D

triadic

#237D5A #5A237D #7D5A23

tetradic

#237D5A #2D237D #7D2346 #737D23

square

#237D5A #2D237D #7D2346 #737D23

split-complementary

#237D5A #7D2373 #7D2D23

monochromatic

#081D15 #164D38 #237D5A #30AD7C #4DCD9B

Accessibility & contrast

On white

5.06

#237D5A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#237D5A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237D5A

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237D5A	#FFFFFF	#000000	##FFFFFF
##237D5A	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7458

Deuteranopia (green-blind)

#6F6B5C

Tritanopia (blue-blind)

#007D73

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #237d5a;
/* rgb */ color: rgb(35, 125, 90);
/* oklch */ color: oklch(52.8% 0.101 162.9);

Tailwind

colors: {
  custom: {
    50: '#6ba388',
    500: '#237d5a',
    950: '#000000',
  },
}

SCSS

$custom: #237d5a;
$custom-light: #6ba388;
$custom-dark: #000000;

JSON

{
  "hex": "#237d5a",
  "rgb": {
    "r": 35,
    "g": 125,
    "b": 90
  },
  "hsl": {
    "h": 156.667,
    "s": 56.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.52792,
    "c": 0.10062,
    "h": 162.9
  },
  "luminance": 0.15763
}

Semantic roles & 50–950 ramp

primary

#237D5A

secondary

#AF4C73

accent

#4883E0

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #237D5A

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

Preview Lab → · Contrast checker → · Palette generator →