#378F44#378F44

#378F44 is a mid, vivid green. Relative luminance 0.209; OKLCH L 57.9% C 0.139 H 146.2°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#378F44
RGB	rgb(55, 143, 68)
HSL	hsl(129, 44%, 39%)
HSV	hsv(129, 62%, 56%)
CMYK	cmyk(61.5%, 0%, 52.4%, 43.9%)
CIE-LAB	lab(52.81, -42.73, 32.03)
CIE-LCH	lch(52.81, 53.41, 143.14°)
OKLab	oklab(57.88% -0.1156 0.0773)
OKLCH	oklch(57.88% 0.139 146.2)
XYZ	xyz(12.4406, 20.8733, 8.8411)
Luminance	0.2087 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378F44 #8F3782

analogous

#568F37 #378F44 #378F70

triadic

#378F44 #44378F #8F4437

tetradic

#378F44 #37568F #8F3782 #8F7037

square

#378F44 #37568F #8F3782 #8F7037

split-complementary

#378F44 #70378F #8F3756

monochromatic

#15371A #26632F #378F44 #4AB95A #76CA83

Accessibility & contrast

On white

4.06

#378F44 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#378F44 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378F44

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378F44	#FFFFFF	#000000	##000000
##378F44	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91833E

Deuteranopia (green-blind)

#867B49

Tritanopia (blue-blind)

#238C7E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #378f44;
/* rgb */ color: rgb(55, 143, 68);
/* oklch */ color: oklch(57.9% 0.139 146.2);

Tailwind

colors: {
  custom: {
    50: '#77b179',
    500: '#378f44',
    950: '#000000',
  },
}

SCSS

$custom: #378f44;
$custom-light: #77b179;
$custom-dark: #000000;

JSON

{
  "hex": "#378f44",
  "rgb": {
    "r": 55,
    "g": 143,
    "b": 68
  },
  "hsl": {
    "h": 128.864,
    "s": 44.444,
    "l": 38.824
  },
  "oklch": {
    "l": 0.57878,
    "c": 0.13904,
    "h": 146.2
  },
  "luminance": 0.20875
}

Semantic roles & 50–950 ramp

primary

#378F44

secondary

#B36FA9

accent

#54C1D4

background

#F7FAF7

surface

#EEF5ED

border

#C9CFC8

text

#091109

muted

#7B807B

Preview Lab

Preview with #378F44

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

Preview Lab → · Contrast checker → · Palette generator →