#437A71#437A71

#437A71 is a mid, moderate teal. Relative luminance 0.163; OKLCH L 53.9% C 0.060 H 182.2°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#437A71
RGB	rgb(67, 122, 113)
HSL	hsl(170, 29%, 37%)
HSV	hsv(170, 45%, 48%)
CMYK	cmyk(45.1%, 0%, 7.4%, 52.2%)
CIE-LAB	lab(47.37, -20.56, -0.75)
CIE-LCH	lch(47.37, 20.57, 182.09°)
OKLab	oklab(53.87% -0.0604 -0.0023)
OKLCH	oklch(53.87% 0.06 182.2)
XYZ	xyz(12.2537, 16.3037, 18.1208)
Luminance	0.1631 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437A71 #7A434C

analogous

#437A56 #437A71 #43687A

triadic

#437A71 #71437A #7A7143

tetradic

#437A71 #56437A #7A434C #687A43

square

#437A71 #56437A #7A434C #687A43

split-complementary

#437A71 #7A4368 #7A5643

monochromatic

#182B28 #2D524C #437A71 #59A296 #7FB9AF

Accessibility & contrast

On white

4.93

#437A71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#437A71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437A71

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437A71	#FFFFFF	#000000	##FFFFFF
##437A71	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767471

Deuteranopia (green-blind)

#6C6E72

Tritanopia (blue-blind)

#2D7C77

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #437a71;
/* rgb */ color: rgb(67, 122, 113);
/* oklch */ color: oklch(53.9% 0.060 182.2);

Tailwind

colors: {
  custom: {
    50: '#7ba099',
    500: '#437a71',
    950: '#000000',
  },
}

SCSS

$custom: #437a71;
$custom-light: #7ba099;
$custom-dark: #000000;

JSON

{
  "hex": "#437a71",
  "rgb": {
    "r": 67,
    "g": 122,
    "b": 113
  },
  "hsl": {
    "h": 170.182,
    "s": 29.101,
    "l": 37.059
  },
  "oklch": {
    "l": 0.53873,
    "c": 0.06047,
    "h": 182.2
  },
  "luminance": 0.16305
}

Semantic roles & 50–950 ramp

primary

#437A71

secondary

#A4757D

accent

#6273C5

background

#F7F9F9

surface

#EEF2F2

border

#C9CCCC

text

#090F0E

muted

#7B7E7E

Preview Lab

Preview with #437A71

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

Preview Lab → · Contrast checker → · Palette generator →