#378555#378555

#378555 is a mid, moderate green. Relative luminance 0.182; OKLCH L 55.5% C 0.108 H 153.8°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#378555
RGB	rgb(55, 133, 85)
HSL	hsl(143, 41%, 37%)
HSV	hsv(143, 59%, 52%)
CMYK	cmyk(58.6%, 0%, 36.1%, 47.8%)
CIE-LAB	lab(49.79, -35.54, 18.88)
CIE-LCH	lch(49.79, 40.25, 152.02°)
OKLab	oklab(55.48% -0.0965 0.0474)
OKLCH	oklch(55.48% 0.108 153.8)
XYZ	xyz(11.6019, 18.2421, 11.5022)
Luminance	0.1824 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378555 #853767

analogous

#408537 #378555 #37857C

triadic

#378555 #553785 #855537

tetradic

#378555 #374085 #853767 #857C37

square

#378555 #374085 #853767 #857C37

split-complementary

#378555 #7C3785 #853740

monochromatic

#132E1E #255A39 #378555 #49B071 #72C592

Accessibility & contrast

On white

4.52

#378555 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#378555 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378555

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378555	#FFFFFF	#000000	##000000
##378555	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857B52

Deuteranopia (green-blind)

#7A7358

Tritanopia (blue-blind)

#1F8379

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #378555;
/* rgb */ color: rgb(55, 133, 85);
/* oklch */ color: oklch(55.5% 0.108 153.8);

Tailwind

colors: {
  custom: {
    50: '#75a985',
    500: '#378555',
    950: '#000000',
  },
}

SCSS

$custom: #378555;
$custom-light: #75a985;
$custom-dark: #000000;

JSON

{
  "hex": "#378555",
  "rgb": {
    "r": 55,
    "g": 133,
    "b": 85
  },
  "hsl": {
    "h": 143.077,
    "s": 41.489,
    "l": 36.863
  },
  "oklch": {
    "l": 0.55485,
    "c": 0.10754,
    "h": 153.8
  },
  "luminance": 0.18243
}

Semantic roles & 50–950 ramp

primary

#378555

secondary

#AD6A94

accent

#56A2D1

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #378555

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

Preview Lab → · Contrast checker → · Palette generator →