#37845B#37845B

#37845B is a mid, moderate green. Relative luminance 0.181; OKLCH L 55.4% C 0.100 H 157.4°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#37845B
RGB	rgb(55, 132, 91)
HSL	hsl(148, 41%, 37%)
HSV	hsv(148, 58%, 52%)
CMYK	cmyk(58.3%, 0%, 31.1%, 48.2%)
CIE-LAB	lab(49.58, -33.85, 15.18)
CIE-LCH	lch(49.58, 37.09, 155.84°)
OKLab	oklab(55.35% -0.0924 0.0385)
OKLCH	oklch(55.35% 0.1 157.4)
XYZ	xyz(11.7142, 18.0690, 12.7658)
Luminance	0.1807 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37845B #843760

analogous

#3A8437 #37845B #378482

triadic

#37845B #5B3784 #845B37

tetradic

#37845B #373A84 #843760 #848237

square

#37845B #373A84 #843760 #848237

split-complementary

#37845B #823784 #84373A

monochromatic

#132E1F #25593D #37845B #49AF79 #71C498

Accessibility & contrast

On white

4.55

#37845B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#37845B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37845B

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37845B	#FFFFFF	#000000	##000000
##37845B	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837A59

Deuteranopia (green-blind)

#78735E

Tritanopia (blue-blind)

#1C8379

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #37845b;
/* rgb */ color: rgb(55, 132, 91);
/* oklch */ color: oklch(55.4% 0.100 157.4);

Tailwind

colors: {
  custom: {
    50: '#75a889',
    500: '#37845b',
    950: '#000000',
  },
}

SCSS

$custom: #37845b;
$custom-light: #75a889;
$custom-dark: #000000;

JSON

{
  "hex": "#37845b",
  "rgb": {
    "r": 55,
    "g": 132,
    "b": 91
  },
  "hsl": {
    "h": 148.052,
    "s": 41.176,
    "l": 36.667
  },
  "oklch": {
    "l": 0.55353,
    "c": 0.1001,
    "h": 157.4
  },
  "luminance": 0.1807
}

Semantic roles & 50–950 ramp

primary

#37845B

secondary

#AD6A8E

accent

#5798D1

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #37845B

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

Preview Lab → · Contrast checker → · Palette generator →