#237B7E#237B7E

#237B7E is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.4% C 0.080 H 198.4°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#237B7E
RGB	rgb(35, 123, 126)
HSL	hsl(182, 57%, 32%)
HSV	hsv(182, 72%, 49%)
CMYK	cmyk(72.2%, 2.4%, 0%, 50.6%)
CIE-LAB	lab(47.01, -24.01, -9.11)
CIE-LCH	lch(47.01, 25.68, 200.77°)
OKLab	oklab(53.41% -0.0761 -0.0253)
OKLCH	oklch(53.41% 0.08 198.4)
XYZ	xyz(11.5403, 16.0283, 22.2202)
Luminance	0.1603 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237B7E #7E2623

analogous

#237E54 #237B7E #234E7E

triadic

#237B7E #7E237B #7B7E23

tetradic

#237B7E #54237E #7E2623 #4E7E23

square

#237B7E #54237E #7E2623 #4E7E23

split-complementary

#237B7E #7E234E #7E5423

monochromatic

#081D1E #164C4E #237B7E #30AAAE #4ECACE

Accessibility & contrast

On white

4.99

#237B7E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#237B7E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237B7E

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237B7E	#FFFFFF	#000000	##FFFFFF
##237B7E	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72757E

Deuteranopia (green-blind)

#656B7F

Tritanopia (blue-blind)

#007F7C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #237b7e;
/* rgb */ color: rgb(35, 123, 126);
/* oklch */ color: oklch(53.4% 0.080 198.4);

Tailwind

colors: {
  custom: {
    50: '#6da1a3',
    500: '#237b7e',
    950: '#000000',
  },
}

SCSS

$custom: #237b7e;
$custom-light: #6da1a3;
$custom-dark: #000000;

JSON

{
  "hex": "#237b7e",
  "rgb": {
    "r": 35,
    "g": 123,
    "b": 126
  },
  "hsl": {
    "h": 181.978,
    "s": 56.522,
    "l": 31.569
  },
  "oklch": {
    "l": 0.53413,
    "c": 0.08018,
    "h": 198.4
  },
  "luminance": 0.1603
}

Semantic roles & 50–950 ramp

primary

#237B7E

secondary

#B0504C

accent

#4D48E0

background

#F7F9FA

surface

#EDF2F3

border

#C8CCCD

text

#080F0F

muted

#7B7E7F

Preview Lab

Preview with #237B7E

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

Preview Lab → · Contrast checker → · Palette generator →