#237C75#237C75

#237C75 is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.3% C 0.082 H 187.4°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#237C75
RGB	rgb(35, 124, 117)
HSL	hsl(175, 56%, 31%)
HSV	hsv(175, 72%, 49%)
CMYK	cmyk(71.8%, 0%, 5.6%, 51.4%)
CIE-LAB	lab(47.05, -27.28, -3.72)
CIE-LCH	lch(47.05, 27.54, 187.77°)
OKLab	oklab(53.35% -0.0815 -0.0105)
OKLCH	oklch(53.35% 0.082 187.4)
XYZ	xyz(11.1102, 16.0557, 19.3397)
Luminance	0.1606 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237C75 #7C232A

analogous

#237C48 #237C75 #23567C

triadic

#237C75 #75237C #7C7523

tetradic

#237C75 #48237C #7C232A #567C23

square

#237C75 #48237C #7C232A #567C23

split-complementary

#237C75 #7C2356 #7C4823

monochromatic

#081D1B #164C48 #237C75 #30ACA2 #4DCDC3

Accessibility & contrast

On white

4.99

#237C75 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#237C75 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237C75

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237C75	#FFFFFF	#000000	##FFFFFF
##237C75	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757575

Deuteranopia (green-blind)

#686C76

Tritanopia (blue-blind)

#007F7A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #237c75;
/* rgb */ color: rgb(35, 124, 117);
/* oklch */ color: oklch(53.3% 0.082 187.4);

Tailwind

colors: {
  custom: {
    50: '#6ca29c',
    500: '#237c75',
    950: '#000000',
  },
}

SCSS

$custom: #237c75;
$custom-light: #6ca29c;
$custom-dark: #000000;

JSON

{
  "hex": "#237c75",
  "rgb": {
    "r": 35,
    "g": 124,
    "b": 117
  },
  "hsl": {
    "h": 175.281,
    "s": 55.975,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53346,
    "c": 0.08214,
    "h": 187.4
  },
  "luminance": 0.16057
}

Semantic roles & 50–950 ramp

primary

#237C75

secondary

#AF4C54

accent

#4954DF

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #237C75

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

Preview Lab → · Contrast checker → · Palette generator →