#437E5A#437E5A

#437E5A is a mid, moderate green. Relative luminance 0.169; OKLCH L 54.2% C 0.084 H 155.5°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#437E5A
RGB	rgb(67, 126, 90)
HSL	hsl(143, 31%, 38%)
HSV	hsv(143, 47%, 49%)
CMYK	cmyk(46.8%, 0%, 28.6%, 50.6%)
CIE-LAB	lab(48.07, -28.02, 13.76)
CIE-LCH	lch(48.07, 31.22, 153.85°)
OKLab	oklab(54.25% -0.0768 0.035)
OKLCH	oklch(54.25% 0.084 155.5)
XYZ	xyz(11.6202, 16.8523, 12.3114)
Luminance	0.1685 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437E5A #7E4367

analogous

#497E43 #437E5A #437E77

triadic

#437E5A #5A437E #7E5A43

tetradic

#437E5A #43497E #7E4367 #7E7743

square

#437E5A #43497E #7E4367 #7E7743

split-complementary

#437E5A #77437E #7E4349

monochromatic

#192E21 #2E563D #437E5A #58A677 #80BB97

Accessibility & contrast

On white

4.80

#437E5A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#437E5A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437E5A

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437E5A	#FFFFFF	#000000	##FFFFFF
##437E5A	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7658

Deuteranopia (green-blind)

#75705C

Tritanopia (blue-blind)

#357D74

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #437e5a;
/* rgb */ color: rgb(67, 126, 90);
/* oklch */ color: oklch(54.2% 0.084 155.5);

Tailwind

colors: {
  custom: {
    50: '#7ba488',
    500: '#437e5a',
    950: '#000000',
  },
}

SCSS

$custom: #437e5a;
$custom-light: #7ba488;
$custom-dark: #000000;

JSON

{
  "hex": "#437e5a",
  "rgb": {
    "r": 67,
    "g": 126,
    "b": 90
  },
  "hsl": {
    "h": 143.39,
    "s": 30.57,
    "l": 37.843
  },
  "oklch": {
    "l": 0.54249,
    "c": 0.08438,
    "h": 155.5
  },
  "luminance": 0.16853
}

Semantic roles & 50–950 ramp

primary

#437E5A

secondary

#A67694

accent

#619FC7

background

#F7FAF8

surface

#EEF4F0

border

#C9CECB

text

#090F0B

muted

#7B7F7C

Preview Lab

Preview with #437E5A

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

Preview Lab → · Contrast checker → · Palette generator →