#378117#378117

#378117 is a mid, vivid green. Relative luminance 0.166; OKLCH L 53.5% C 0.155 H 138.5°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#378117
RGB	rgb(55, 129, 23)
HSL	hsl(102, 70%, 30%)
HSV	hsv(102, 82%, 51%)
CMYK	cmyk(57.4%, 0%, 82.2%, 49.4%)
CIE-LAB	lab(47.72, -41.96, 46.24)
CIE-LCH	lch(47.72, 62.44, 132.22°)
OKLab	oklab(53.54% -0.1159 0.1026)
OKLCH	oklch(53.54% 0.155 138.5)
XYZ	xyz(9.5801, 16.5738, 3.5047)
Luminance	0.1658 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378117 #611781

analogous

#6C8117 #378117 #17812C

triadic

#378117 #173781 #811737

tetradic

#378117 #176C81 #611781 #812C17

square

#378117 #176C81 #611781 #812C17

split-complementary

#378117 #2C1781 #81176C

monochromatic

#0B1A05 #214D0E #378117 #4DB520 #69DB37

Accessibility & contrast

On white

4.87

#378117 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#378117 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #378117

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378117	#FFFFFF	#000000	##FFFFFF
##378117	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	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: #378117;
/* rgb */ color: rgb(55, 129, 23);
/* oklch */ color: oklch(53.5% 0.155 138.5);

Tailwind

colors: {
  custom: {
    50: '#77a65e',
    500: '#378117',
    950: '#000000',
  },
}

SCSS

$custom: #378117;
$custom-light: #77a65e;
$custom-dark: #000000;

JSON

{
  "hex": "#378117",
  "rgb": {
    "r": 55,
    "g": 129,
    "b": 23
  },
  "hsl": {
    "h": 101.887,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.53544,
    "c": 0.15478,
    "h": 138.5
  },
  "luminance": 0.16575
}

Semantic roles & 50–950 ramp

primary

#378117

secondary

#913EB5

accent

#3BEDB7

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #378117

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

Preview Lab → · Contrast checker → · Palette generator →