#237770#237770

#237770 is a mid, moderate teal. Relative luminance 0.147; OKLCH L 51.8% C 0.079 H 187.0°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#237770
RGB	rgb(35, 119, 112)
HSL	hsl(175, 55%, 30%)
HSV	hsv(175, 71%, 47%)
CMYK	cmyk(70.6%, 0%, 5.9%, 53.3%)
CIE-LAB	lab(45.25, -26.29, -3.41)
CIE-LCH	lch(45.25, 26.51, 187.38°)
OKLab	oklab(51.83% -0.0784 -0.0096)
OKLCH	oklch(51.83% 0.079 187)
XYZ	xyz(10.2132, 14.7197, 17.6290)
Luminance	0.1472 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237770 #77232A

analogous

#237746 #237770 #235477

triadic

#237770 #702377 #777023

tetradic

#237770 #462377 #77232A #547723

square

#237770 #462377 #77232A #547723

split-complementary

#237770 #772354 #774623

monochromatic

#071817 #154843 #237770 #31A69D #4ACABF

Accessibility & contrast

On white

5.32

#237770 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#237770 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237770

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237770	#FFFFFF	#000000	##FFFFFF
##237770	1.00	5.32	3.94	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707070

Deuteranopia (green-blind)

#646771

Tritanopia (blue-blind)

#007A75

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #237770;
/* rgb */ color: rgb(35, 119, 112);
/* oklch */ color: oklch(51.8% 0.079 187.0);

Tailwind

colors: {
  custom: {
    50: '#6b9e99',
    500: '#237770',
    950: '#000000',
  },
}

SCSS

$custom: #237770;
$custom-light: #6b9e99;
$custom-dark: #000000;

JSON

{
  "hex": "#237770",
  "rgb": {
    "r": 35,
    "g": 119,
    "b": 112
  },
  "hsl": {
    "h": 175,
    "s": 54.545,
    "l": 30.196
  },
  "oklch": {
    "l": 0.51832,
    "c": 0.07897,
    "h": 187
  },
  "luminance": 0.14721
}

Semantic roles & 50–950 ramp

primary

#237770

secondary

#AA4C54

accent

#4A56DE

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #237770

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

Preview Lab → · Contrast checker → · Palette generator →