#378E44#378E44

#378E44 is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.6% C 0.138 H 146.3°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#378E44
RGB	rgb(55, 142, 68)
HSL	hsl(129, 44%, 39%)
HSV	hsv(129, 61%, 56%)
CMYK	cmyk(61.3%, 0%, 52.1%, 44.3%)
CIE-LAB	lab(52.48, -42.33, 31.63)
CIE-LCH	lch(52.48, 52.84, 143.23°)
OKLab	oklab(57.61% -0.1145 0.0764)
OKLCH	oklch(57.61% 0.138 146.3)
XYZ	xyz(12.2911, 20.5744, 8.7913)
Luminance	0.2058 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378E44 #8E3781

analogous

#558E37 #378E44 #378E6F

triadic

#378E44 #44378E #8E4437

tetradic

#378E44 #37558E #8E3781 #8E6F37

square

#378E44 #37558E #8E3781 #8E6F37

split-complementary

#378E44 #6F378E #8E3755

monochromatic

#15361A #26622F #378E44 #49B95A #76CA82

Accessibility & contrast

On white

4.11

#378E44 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#378E44 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378E44

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378E44	#FFFFFF	#000000	##000000
##378E44	1.00	4.11	5.12	5.12
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90823E

Deuteranopia (green-blind)

#857A49

Tritanopia (blue-blind)

#238B7D

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #378e44;
/* rgb */ color: rgb(55, 142, 68);
/* oklch */ color: oklch(57.6% 0.138 146.3);

Tailwind

colors: {
  custom: {
    50: '#77b079',
    500: '#378e44',
    950: '#000000',
  },
}

SCSS

$custom: #378e44;
$custom-light: #77b079;
$custom-dark: #000000;

JSON

{
  "hex": "#378e44",
  "rgb": {
    "r": 55,
    "g": 142,
    "b": 68
  },
  "hsl": {
    "h": 128.966,
    "s": 44.162,
    "l": 38.627
  },
  "oklch": {
    "l": 0.57606,
    "c": 0.13764,
    "h": 146.3
  },
  "luminance": 0.20576
}

Semantic roles & 50–950 ramp

primary

#378E44

secondary

#B36EA8

accent

#54C1D4

background

#F7FAF7

surface

#EEF5ED

border

#C9CFC8

text

#091009

muted

#7B7F7B

Preview Lab

Preview with #378E44

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

Preview Lab → · Contrast checker → · Palette generator →