#237E77#237E77

#237E77 is a mid, moderate teal. Relative luminance 0.166; OKLCH L 53.9% C 0.083 H 187.5°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#237E77
RGB	rgb(35, 126, 119)
HSL	hsl(175, 57%, 32%)
HSV	hsv(175, 72%, 49%)
CMYK	cmyk(72.2%, 0%, 5.6%, 50.6%)
CIE-LAB	lab(47.76, -27.67, -3.85)
CIE-LCH	lch(47.76, 27.94, 187.91°)
OKLab	oklab(53.95% -0.0827 -0.0109)
OKLCH	oklch(53.95% 0.083 187.5)
XYZ	xyz(11.4822, 16.6096, 20.0500)
Luminance	0.1661 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237E77 #7E232A

analogous

#237E4A #237E77 #23587E

triadic

#237E77 #77237E #7E7723

tetradic

#237E77 #4A237E #7E232A #587E23

square

#237E77 #4A237E #7E232A #587E23

split-complementary

#237E77 #7E2358 #7E4A23

monochromatic

#081E1D #164E4A #237E77 #30AEA4 #4ECEC4

Accessibility & contrast

On white

4.86

#237E77 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#237E77 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237E77

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237E77	#FFFFFF	#000000	##FFFFFF
##237E77	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777777

Deuteranopia (green-blind)

#6A6D78

Tritanopia (blue-blind)

#00817C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #237e77;
/* rgb */ color: rgb(35, 126, 119);
/* oklch */ color: oklch(53.9% 0.083 187.5);

Tailwind

colors: {
  custom: {
    50: '#6da49e',
    500: '#237e77',
    950: '#000000',
  },
}

SCSS

$custom: #237e77;
$custom-light: #6da49e;
$custom-dark: #000000;

JSON

{
  "hex": "#237e77",
  "rgb": {
    "r": 35,
    "g": 126,
    "b": 119
  },
  "hsl": {
    "h": 175.385,
    "s": 56.522,
    "l": 31.569
  },
  "oklch": {
    "l": 0.53949,
    "c": 0.08339,
    "h": 187.5
  },
  "luminance": 0.16611
}

Semantic roles & 50–950 ramp

primary

#237E77

secondary

#B04C54

accent

#4854E0

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #237E77

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

Preview Lab → · Contrast checker → · Palette generator →