#379F21#379F21

#379F21 is a mid, vivid green. Relative luminance 0.257; OKLCH L 61.9% C 0.185 H 140.7°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#379F21
RGB	rgb(55, 159, 33)
HSL	hsl(110, 66%, 38%)
HSV	hsv(110, 79%, 62%)
CMYK	cmyk(65.4%, 0%, 79.2%, 37.6%)
CIE-LAB	lab(57.77, -52.36, 52.58)
CIE-LCH	lch(57.77, 74.20, 134.88°)
OKLab	oklab(61.87% -0.1433 0.1173)
OKLCH	oklch(61.87% 0.185 140.7)
XYZ	xyz(14.2475, 25.7169, 5.6516)
Luminance	0.2572 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#379F21 #89219F

analogous

#769F21 #379F21 #219F4A

triadic

#379F21 #21379F #9F2137

tetradic

#379F21 #21769F #89219F #9F4A21

square

#379F21 #21769F #89219F #9F4A21

split-complementary

#379F21 #4A219F #9F2176

monochromatic

#143A0C #256C16 #379F21 #49D22C #73DD5D

Accessibility & contrast

On white

3.42

#379F21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#379F21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #379F21

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##379F21	#FFFFFF	#000000	##000000
##379F21	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39000

Deuteranopia (green-blind)

#978830

Tritanopia (blue-blind)

#259A88

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #379f21;
/* rgb */ color: rgb(55, 159, 33);
/* oklch */ color: oklch(61.9% 0.185 140.7);

Tailwind

colors: {
  custom: {
    50: '#7cbc67',
    500: '#379f21',
    950: '#000000',
  },
}

SCSS

$custom: #379f21;
$custom-light: #7cbc67;
$custom-dark: #000000;

JSON

{
  "hex": "#379f21",
  "rgb": {
    "r": 55,
    "g": 159,
    "b": 33
  },
  "hsl": {
    "h": 109.524,
    "s": 65.625,
    "l": 37.647
  },
  "oklch": {
    "l": 0.61871,
    "c": 0.18523,
    "h": 140.7
  },
  "luminance": 0.25718
}

Semantic roles & 50–950 ramp

primary

#379F21

secondary

#B05AC2

accent

#3FE9CB

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #379F21

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

Preview Lab → · Contrast checker → · Palette generator →