#237678#237678

#237678 is a mid, moderate teal. Relative luminance 0.147; OKLCH L 51.9% C 0.077 H 197.4°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#237678
RGB	rgb(35, 118, 120)
HSL	hsl(181, 55%, 30%)
HSV	hsv(181, 71%, 47%)
CMYK	cmyk(70.8%, 1.7%, 0%, 52.9%)
CIE-LAB	lab(45.18, -23.33, -8.29)
CIE-LCH	lch(45.18, 24.75, 199.56°)
OKLab	oklab(51.86% -0.0734 -0.023)
OKLCH	oklch(51.86% 0.077 197.4)
XYZ	xyz(10.5602, 14.6690, 20.0405)
Luminance	0.1467 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237678 #782523

analogous

#23784F #237678 #234B78

triadic

#237678 #782376 #767823

tetradic

#237678 #4F2378 #782523 #4B7823

square

#237678 #4F2378 #782523 #4B7823

split-complementary

#237678 #78234B #784F23

monochromatic

#071919 #154749 #237678 #31A5A7 #4BC7CA

Accessibility & contrast

On white

5.34

#237678 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#237678 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237678

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237678	#FFFFFF	#000000	##FFFFFF
##237678	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7078

Deuteranopia (green-blind)

#616779

Tritanopia (blue-blind)

#007A76

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #237678;
/* rgb */ color: rgb(35, 118, 120);
/* oklch */ color: oklch(51.9% 0.077 197.4);

Tailwind

colors: {
  custom: {
    50: '#6c9e9e',
    500: '#237678',
    950: '#000000',
  },
}

SCSS

$custom: #237678;
$custom-light: #6c9e9e;
$custom-dark: #000000;

JSON

{
  "hex": "#237678",
  "rgb": {
    "r": 35,
    "g": 118,
    "b": 120
  },
  "hsl": {
    "h": 181.412,
    "s": 54.839,
    "l": 30.392
  },
  "oklch": {
    "l": 0.5186,
    "c": 0.07696,
    "h": 197.4
  },
  "luminance": 0.1467
}

Semantic roles & 50–950 ramp

primary

#237678

secondary

#AB4E4C

accent

#4D4ADE

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#080E0E

muted

#7A7E7E

Preview Lab

Preview with #237678

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

Preview Lab → · Contrast checker → · Palette generator →