#378D30#378D30

#378D30 is a mid, vivid green. Relative luminance 0.201; OKLCH L 57.1% C 0.154 H 142.1°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#378D30
RGB	rgb(55, 141, 48)
HSL	hsl(115, 49%, 37%)
HSV	hsv(115, 66%, 55%)
CMYK	cmyk(61%, 0%, 66%, 44.7%)
CIE-LAB	lab(51.92, -44.51, 40.76)
CIE-LCH	lch(51.92, 60.35, 137.52°)
OKLab	oklab(57.07% -0.1213 0.0945)
OKLCH	oklch(57.07% 0.154 142.1)
XYZ	xyz(11.6333, 20.0743, 6.0574)
Luminance	0.2008 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378D30 #86308D

analogous

#668D30 #378D30 #308D58

triadic

#378D30 #30378D #8D3037

tetradic

#378D30 #30668D #86308D #8D5830

square

#378D30 #30668D #86308D #8D5830

split-complementary

#378D30 #58308D #8D3066

monochromatic

#133211 #255F20 #378D30 #49BB40 #72CD6B

Accessibility & contrast

On white

4.19

#378D30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#378D30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378D30

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378D30	#FFFFFF	#000000	##000000
##378D30	1.00	4.19	5.02	5.02
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908025

Deuteranopia (green-blind)

#867938

Tritanopia (blue-blind)

#29897A

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #378d30;
/* rgb */ color: rgb(55, 141, 48);
/* oklch */ color: oklch(57.1% 0.154 142.1);

Tailwind

colors: {
  custom: {
    50: '#78af6d',
    500: '#378d30',
    950: '#000000',
  },
}

SCSS

$custom: #378d30;
$custom-light: #78af6d;
$custom-dark: #000000;

JSON

{
  "hex": "#378d30",
  "rgb": {
    "r": 55,
    "g": 141,
    "b": 48
  },
  "hsl": {
    "h": 115.484,
    "s": 49.206,
    "l": 37.059
  },
  "oklch": {
    "l": 0.57071,
    "c": 0.15377,
    "h": 142.1
  },
  "luminance": 0.20075
}

Semantic roles & 50–950 ramp

primary

#378D30

secondary

#AE65B4

accent

#4FD9CE

background

#F7FAF6

surface

#EEF5EC

border

#C9CFC7

text

#0A1007

muted

#7C7F7A

Preview Lab

Preview with #378D30

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

Preview Lab → · Contrast checker → · Palette generator →