#237970#237970

#237970 is a mid, moderate teal. Relative luminance 0.152; OKLCH L 52.4% C 0.081 H 185.0°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#237970
RGB	rgb(35, 121, 112)
HSL	hsl(174, 55%, 31%)
HSV	hsv(174, 71%, 47%)
CMYK	cmyk(71.1%, 0%, 7.4%, 52.5%)
CIE-LAB	lab(45.91, -27.28, -2.43)
CIE-LCH	lch(45.91, 27.39, 185.10°)
OKLab	oklab(52.37% -0.0806 -0.007)
OKLCH	oklch(52.37% 0.081 185)
XYZ	xyz(10.4538, 15.2007, 17.7092)
Luminance	0.1520 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237970 #79232C

analogous

#237945 #237970 #235779

triadic

#237970 #702379 #797023

tetradic

#237970 #452379 #79232C #577923

square

#237970 #452379 #79232C #577923

split-complementary

#237970 #792357 #794523

monochromatic

#081A18 #154A44 #237970 #31A89C #4BCBBE

Accessibility & contrast

On white

5.20

#237970 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#237970 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237970

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237970	#FFFFFF	#000000	##FFFFFF
##237970	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737270

Deuteranopia (green-blind)

#666971

Tritanopia (blue-blind)

#007C76

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #237970;
/* rgb */ color: rgb(35, 121, 112);
/* oklch */ color: oklch(52.4% 0.081 185.0);

Tailwind

colors: {
  custom: {
    50: '#6ba099',
    500: '#237970',
    950: '#000000',
  },
}

SCSS

$custom: #237970;
$custom-light: #6ba099;
$custom-dark: #000000;

JSON

{
  "hex": "#237970",
  "rgb": {
    "r": 35,
    "g": 121,
    "b": 112
  },
  "hsl": {
    "h": 173.721,
    "s": 55.128,
    "l": 30.588
  },
  "oklch": {
    "l": 0.52368,
    "c": 0.0809,
    "h": 185
  },
  "luminance": 0.15202
}

Semantic roles & 50–950 ramp

primary

#237970

secondary

#AC4C56

accent

#4959DE

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070F0D

muted

#7A7E7E

Preview Lab

Preview with #237970

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

Preview Lab → · Contrast checker → · Palette generator →