#378118#378118

#378118 is a mid, vivid green. Relative luminance 0.166; OKLCH L 53.5% C 0.154 H 138.6°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#378118
RGB	rgb(55, 129, 24)
HSL	hsl(102, 69%, 30%)
HSV	hsv(102, 81%, 51%)
CMYK	cmyk(57.4%, 0%, 81.4%, 49.4%)
CIE-LAB	lab(47.72, -41.90, 45.92)
CIE-LCH	lch(47.72, 62.16, 132.37°)
OKLab	oklab(53.55% -0.1157 0.1021)
OKLCH	oklch(53.55% 0.154 138.6)
XYZ	xyz(9.5903, 16.5779, 3.5585)
Luminance	0.1658 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378118 #621881

analogous

#6B8118 #378118 #18812E

triadic

#378118 #183781 #811837

tetradic

#378118 #186B81 #621881 #812E18

square

#378118 #186B81 #621881 #812E18

split-complementary

#378118 #2E1881 #81186B

monochromatic

#0B1A05 #214D0E #378118 #4DB522 #69DA39

Accessibility & contrast

On white

4.87

#378118 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#378118 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #378118

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378118	#FFFFFF	#000000	##FFFFFF
##378118	1.00	4.87	4.32	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857500

Deuteranopia (green-blind)

#7C6F24

Tritanopia (blue-blind)

#307C6E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #378118;
/* rgb */ color: rgb(55, 129, 24);
/* oklch */ color: oklch(53.5% 0.154 138.6);

Tailwind

colors: {
  custom: {
    50: '#77a65e',
    500: '#378118',
    950: '#000000',
  },
}

SCSS

$custom: #378118;
$custom-light: #77a65e;
$custom-dark: #000000;

JSON

{
  "hex": "#378118",
  "rgb": {
    "r": 55,
    "g": 129,
    "b": 24
  },
  "hsl": {
    "h": 102.286,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.5355,
    "c": 0.15428,
    "h": 138.6
  },
  "luminance": 0.16579
}

Semantic roles & 50–950 ramp

primary

#378118

secondary

#9240B5

accent

#3CEBB8

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #378118

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

Preview Lab → · Contrast checker → · Palette generator →