#237C86#237C86

#237C86 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 54.0% C 0.082 H 206.1°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#237C86
RGB	rgb(35, 124, 134)
HSL	hsl(186, 59%, 33%)
HSV	hsv(186, 74%, 53%)
CMYK	cmyk(73.9%, 7.5%, 0%, 47.5%)
CIE-LAB	lab(47.61, -21.97, -12.94)
CIE-LCH	lch(47.61, 25.49, 210.49°)
OKLab	oklab(53.99% -0.0735 -0.0359)
OKLCH	oklch(53.99% 0.082 206.1)
XYZ	xyz(12.2020, 16.4924, 25.0899)
Luminance	0.1649 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237C86 #862D23

analogous

#23865E #237C86 #234A86

triadic

#237C86 #86237C #7C8623

tetradic

#237C86 #5E2386 #862D23 #4A8623

square

#237C86 #5E2386 #862D23 #4A8623

split-complementary

#237C86 #86234A #865E23

monochromatic

#0A2225 #164F55 #237C86 #30A9B7 #52C5D2

Accessibility & contrast

On white

4.89

#237C86 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#237C86 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237C86

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237C86	#FFFFFF	#000000	##FFFFFF
##237C86	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#717787

Deuteranopia (green-blind)

#636D86

Tritanopia (blue-blind)

#00827F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #237c86;
/* rgb */ color: rgb(35, 124, 134);
/* oklch */ color: oklch(54.0% 0.082 206.1);

Tailwind

colors: {
  custom: {
    50: '#6ea2a9',
    500: '#237c86',
    950: '#000000',
  },
}

SCSS

$custom: #237c86;
$custom-light: #6ea2a9;
$custom-dark: #000000;

JSON

{
  "hex": "#237c86",
  "rgb": {
    "r": 35,
    "g": 124,
    "b": 134
  },
  "hsl": {
    "h": 186.061,
    "s": 58.58,
    "l": 33.137
  },
  "oklch": {
    "l": 0.53993,
    "c": 0.08183,
    "h": 206.1
  },
  "luminance": 0.16494
}

Semantic roles & 50–950 ramp

primary

#237C86

secondary

#B55A4F

accent

#5646E2

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #237C86

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

Preview Lab → · Contrast checker → · Palette generator →