#237171#237171

#237171 is a mid, moderate teal. Relative luminance 0.134; OKLCH L 50.3% C 0.074 H 195.1°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#237171
RGB	rgb(35, 113, 113)
HSL	hsl(180, 53%, 29%)
HSV	hsv(180, 69%, 44%)
CMYK	cmyk(69%, 0%, 0%, 55.7%)
CIE-LAB	lab(43.30, -22.93, -6.90)
CIE-LCH	lch(43.30, 23.94, 196.75°)
OKLab	oklab(50.26% -0.0712 -0.0192)
OKLCH	oklch(50.26% 0.074 195.1)
XYZ	xyz(9.5776, 13.3588, 17.6933)
Luminance	0.1336 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237171 #712323

analogous

#23714A #237171 #234A71

triadic

#237171 #712371 #717123

tetradic

#237171 #4A2371 #712323 #4A7123

square

#237171 #4A2371 #712323 #4A7123

split-complementary

#237171 #71234A #714A23

monochromatic

#071717 #154242 #237171 #31A0A0 #48C6C6

Accessibility & contrast

On white

5.72

#237171 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#237171 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237171

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237171	#FFFFFF	#000000	##FFFFFF
##237171	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696B71

Deuteranopia (green-blind)

#5D6372

Tritanopia (blue-blind)

#007571

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #237171;
/* rgb */ color: rgb(35, 113, 113);
/* oklch */ color: oklch(50.3% 0.074 195.1);

Tailwind

colors: {
  custom: {
    50: '#6a9a99',
    500: '#237171',
    950: '#000000',
  },
}

SCSS

$custom: #237171;
$custom-light: #6a9a99;
$custom-dark: #000000;

JSON

{
  "hex": "#237171",
  "rgb": {
    "r": 35,
    "g": 113,
    "b": 113
  },
  "hsl": {
    "h": 180,
    "s": 52.703,
    "l": 29.02
  },
  "oklch": {
    "l": 0.5026,
    "c": 0.07373,
    "h": 195.1
  },
  "luminance": 0.1336
}

Semantic roles & 50–950 ramp

primary

#237171

secondary

#A44C4C

accent

#4C4CDC

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #237171

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

Preview Lab → · Contrast checker → · Palette generator →