#437D7C#437D7C

#437D7C is a mid, moderate teal. Relative luminance 0.173; OKLCH L 55.0% C 0.061 H 194.1°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#437D7C
RGB	rgb(67, 125, 124)
HSL	hsl(179, 30%, 38%)
HSV	hsv(179, 46%, 49%)
CMYK	cmyk(46.4%, 0%, 0.8%, 51%)
CIE-LAB	lab(48.65, -19.20, -5.36)
CIE-LCH	lch(48.65, 19.93, 195.61°)
OKLab	oklab(55.02% -0.0591 -0.0148)
OKLCH	oklch(55.02% 0.061 194.1)
XYZ	xyz(13.2850, 17.3147, 21.7069)
Luminance	0.1732 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437D7C #7D4344

analogous

#437D5F #437D7C #43617D

triadic

#437D7C #7C437D #7D7C43

tetradic

#437D7C #5F437D #7D4344 #617D43

square

#437D7C #5F437D #7D4344 #617D43

split-complementary

#437D7C #7D4361 #7D5F43

monochromatic

#182D2D #2E5554 #437D7C #58A5A4 #80BBBA

Accessibility & contrast

On white

4.71

#437D7C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#437D7C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437D7C

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437D7C	#FFFFFF	#000000	##FFFFFF
##437D7C	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#77787C

Deuteranopia (green-blind)

#6C707D

Tritanopia (blue-blind)

#25807C

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #437d7c;
/* rgb */ color: rgb(67, 125, 124);
/* oklch */ color: oklch(55.0% 0.061 194.1);

Tailwind

colors: {
  custom: {
    50: '#7ca3a1',
    500: '#437d7c',
    950: '#000000',
  },
}

SCSS

$custom: #437d7c;
$custom-light: #7ca3a1;
$custom-dark: #000000;

JSON

{
  "hex": "#437d7c",
  "rgb": {
    "r": 67,
    "g": 125,
    "b": 124
  },
  "hsl": {
    "h": 178.966,
    "s": 30.208,
    "l": 37.647
  },
  "oklch": {
    "l": 0.55017,
    "c": 0.06095,
    "h": 194.1
  },
  "luminance": 0.17316
}

Semantic roles & 50–950 ramp

primary

#437D7C

secondary

#A67677

accent

#6163C6

background

#F7FAF9

surface

#EEF3F2

border

#C9CDCC

text

#0A0F0F

muted

#7C7F7E

Preview Lab

Preview with #437D7C

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

Preview Lab → · Contrast checker → · Palette generator →