#37855B#37855B

#37855B is a mid, moderate green. Relative luminance 0.183; OKLCH L 55.6% C 0.102 H 157.1°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#37855B
RGB	rgb(55, 133, 91)
HSL	hsl(148, 41%, 37%)
HSV	hsv(148, 59%, 52%)
CMYK	cmyk(58.6%, 0%, 31.6%, 47.8%)
CIE-LAB	lab(49.91, -34.30, 15.63)
CIE-LCH	lch(49.91, 37.69, 155.50°)
OKLab	oklab(55.62% -0.0936 0.0396)
OKLCH	oklch(55.62% 0.102 157.1)
XYZ	xyz(11.8504, 18.3415, 12.8113)
Luminance	0.1834 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37855B #853761

analogous

#3A8537 #37855B #378582

triadic

#37855B #5B3785 #855B37

tetradic

#37855B #373A85 #853761 #858237

square

#37855B #373A85 #853761 #858237

split-complementary

#37855B #823785 #85373A

monochromatic

#132E20 #255A3D #37855B #49B079 #72C598

Accessibility & contrast

On white

4.50

#37855B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#37855B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37855B

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37855B	#FFFFFF	#000000	##000000
##37855B	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847B58

Deuteranopia (green-blind)

#79745E

Tritanopia (blue-blind)

#1B847A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #37855b;
/* rgb */ color: rgb(55, 133, 91);
/* oklch */ color: oklch(55.6% 0.102 157.1);

Tailwind

colors: {
  custom: {
    50: '#75a989',
    500: '#37855b',
    950: '#000000',
  },
}

SCSS

$custom: #37855b;
$custom-light: #75a989;
$custom-dark: #000000;

JSON

{
  "hex": "#37855b",
  "rgb": {
    "r": 55,
    "g": 133,
    "b": 91
  },
  "hsl": {
    "h": 147.692,
    "s": 41.489,
    "l": 36.863
  },
  "oklch": {
    "l": 0.55621,
    "c": 0.1016,
    "h": 157.1
  },
  "luminance": 0.18343
}

Semantic roles & 50–950 ramp

primary

#37855B

secondary

#AD6A8E

accent

#5699D1

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #37855B

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

Preview Lab → · Contrast checker → · Palette generator →