#437F54#437F54

#437F54 is a mid, moderate green. Relative luminance 0.170; OKLCH L 54.4% C 0.092 H 151.5°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#437F54
RGB	rgb(67, 127, 84)
HSL	hsl(137, 31%, 38%)
HSV	hsv(137, 47%, 50%)
CMYK	cmyk(47.2%, 0%, 33.9%, 50.2%)
CIE-LAB	lab(48.27, -29.72, 17.49)
CIE-LCH	lch(48.27, 34.48, 149.52°)
OKLab	oklab(54.37% -0.081 0.0441)
OKLCH	oklch(54.37% 0.092 151.5)
XYZ	xyz(11.5036, 17.0113, 11.0631)
Luminance	0.1701 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437F54 #7F436E

analogous

#507F43 #437F54 #437F72

triadic

#437F54 #54437F #7F5443

tetradic

#437F54 #43507F #7F436E #7F7243

square

#437F54 #43507F #7F436E #7F7243

split-complementary

#437F54 #72437F #7F4350

monochromatic

#192F1F #2E573A #437F54 #58A76F #80BC91

Accessibility & contrast

On white

4.77

#437F54 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#437F54 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437F54

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437F54	#FFFFFF	#000000	##FFFFFF
##437F54	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7651

Deuteranopia (green-blind)

#777057

Tritanopia (blue-blind)

#377D74

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #437f54;
/* rgb */ color: rgb(67, 127, 84);
/* oklch */ color: oklch(54.4% 0.092 151.5);

Tailwind

colors: {
  custom: {
    50: '#7ba484',
    500: '#437f54',
    950: '#000000',
  },
}

SCSS

$custom: #437f54;
$custom-light: #7ba484;
$custom-dark: #000000;

JSON

{
  "hex": "#437f54",
  "rgb": {
    "r": 67,
    "g": 127,
    "b": 84
  },
  "hsl": {
    "h": 137,
    "s": 30.928,
    "l": 38.039
  },
  "oklch": {
    "l": 0.54372,
    "c": 0.0922,
    "h": 151.5
  },
  "luminance": 0.17012
}

Semantic roles & 50–950 ramp

primary

#437F54

secondary

#A77799

accent

#61AAC7

background

#F7FAF8

surface

#EEF4EF

border

#C9CECA

text

#090F0B

muted

#7B7F7C

Preview Lab

Preview with #437F54

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

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