#237780#237780

#237780 is a mid, moderate teal. Relative luminance 0.151; OKLCH L 52.4% C 0.078 H 205.5°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#237780
RGB	rgb(35, 119, 128)
HSL	hsl(186, 57%, 32%)
HSV	hsv(186, 73%, 50%)
CMYK	cmyk(72.7%, 7%, 0%, 49.8%)
CIE-LAB	lab(45.78, -21.29, -12.15)
CIE-LCH	lch(45.78, 24.51, 209.71°)
OKLab	oklab(52.44% -0.0708 -0.0337)
OKLCH	oklch(52.44% 0.078 205.5)
XYZ	xyz(11.1845, 15.1082, 22.7446)
Luminance	0.1511 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237780 #802C23

analogous

#23805A #237780 #234980

triadic

#237780 #802377 #778023

tetradic

#237780 #5A2380 #802C23 #498023

square

#237780 #5A2380 #802C23 #498023

split-complementary

#237780 #802349 #805A23

monochromatic

#091E20 #164A50 #237780 #30A4B0 #4FC2CF

Accessibility & contrast

On white

5.22

#237780 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#237780 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237780

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237780	#FFFFFF	#000000	##FFFFFF
##237780	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7281

Deuteranopia (green-blind)

#606880

Tritanopia (blue-blind)

#007C7A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #237780;
/* rgb */ color: rgb(35, 119, 128);
/* oklch */ color: oklch(52.4% 0.078 205.5);

Tailwind

colors: {
  custom: {
    50: '#6d9ea4',
    500: '#237780',
    950: '#000000',
  },
}

SCSS

$custom: #237780;
$custom-light: #6d9ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#237780",
  "rgb": {
    "r": 35,
    "g": 119,
    "b": 128
  },
  "hsl": {
    "h": 185.806,
    "s": 57.055,
    "l": 31.961
  },
  "oklch": {
    "l": 0.52442,
    "c": 0.07846,
    "h": 205.5
  },
  "luminance": 0.15109
}

Semantic roles & 50–950 ramp

primary

#237780

secondary

#B2564D

accent

#5647E0

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #237780

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

Preview Lab → · Contrast checker → · Palette generator →