#237F6B#237F6B

#237F6B is a mid, moderate teal. Relative luminance 0.166; OKLCH L 53.8% C 0.090 H 174.9°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#237F6B
RGB	rgb(35, 127, 107)
HSL	hsl(167, 57%, 32%)
HSV	hsv(167, 72%, 50%)
CMYK	cmyk(72.4%, 0%, 15.7%, 50.2%)
CIE-LAB	lab(47.75, -31.59, 3.21)
CIE-LCH	lch(47.75, 31.75, 174.20°)
OKLab	oklab(53.82% -0.0897 0.008)
OKLCH	oklch(53.82% 0.09 174.9)
XYZ	xyz(10.9350, 16.5963, 16.5342)
Luminance	0.1660 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237F6B #7F2337

analogous

#237F3D #237F6B #23657F

triadic

#237F6B #6B237F #7F6B23

tetradic

#237F6B #3D237F #7F2337 #657F23

square

#237F6B #3D237F #7F2337 #657F23

split-complementary

#237F6B #7F2365 #7F3D23

monochromatic

#091F1A #164F43 #237F6B #30AF93 #4ECEB2

Accessibility & contrast

On white

4.86

#237F6B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#237F6B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237F6B

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237F6B	#FFFFFF	#000000	##FFFFFF
##237F6B	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)

#7A776A

Deuteranopia (green-blind)

#6E6D6C

Tritanopia (blue-blind)

#008179

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #237f6b;
/* rgb */ color: rgb(35, 127, 107);
/* oklch */ color: oklch(53.8% 0.090 174.9);

Tailwind

colors: {
  custom: {
    50: '#6ca595',
    500: '#237f6b',
    950: '#000000',
  },
}

SCSS

$custom: #237f6b;
$custom-light: #6ca595;
$custom-dark: #000000;

JSON

{
  "hex": "#237f6b",
  "rgb": {
    "r": 35,
    "g": 127,
    "b": 107
  },
  "hsl": {
    "h": 166.957,
    "s": 56.79,
    "l": 31.765
  },
  "oklch": {
    "l": 0.53821,
    "c": 0.09006,
    "h": 174.9
  },
  "luminance": 0.16598
}

Semantic roles & 50–950 ramp

primary

#237F6B

secondary

#B14C62

accent

#4869E0

background

#F6FAF9

surface

#ECF4F1

border

#C7CECB

text

#080F0D

muted

#7A7F7E

Preview Lab

Preview with #237F6B

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

Preview Lab → · Contrast checker → · Palette generator →