#387F1F#387F1F

#387F1F is a mid, vivid green. Relative luminance 0.161; OKLCH L 53.1% C 0.147 H 139.0°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#387F1F
RGB	rgb(56, 127, 31)
HSL	hsl(104, 61%, 31%)
HSV	hsv(104, 76%, 50%)
CMYK	cmyk(55.9%, 0%, 75.6%, 50.2%)
CIE-LAB	lab(47.13, -40.33, 42.87)
CIE-LCH	lch(47.13, 58.86, 133.25°)
OKLab	oklab(53.08% -0.1111 0.0967)
OKLCH	oklch(53.08% 0.147 139)
XYZ	xyz(9.4672, 16.1177, 3.9082)
Luminance	0.1612 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#387F1F #661F7F

analogous

#687F1F #387F1F #1F7F36

triadic

#387F1F #1F387F #7F1F38

tetradic

#387F1F #1F687F #661F7F #7F361F

square

#387F1F #1F687F #661F7F #7F361F

split-complementary

#387F1F #361F7F #7F1F68

monochromatic

#0D1D07 #224E13 #387F1F #4EB02B #6BD246

Accessibility & contrast

On white

4.97

#387F1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#387F1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #387F1F

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##387F1F	#FFFFFF	#000000	##FFFFFF
##387F1F	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83730D

Deuteranopia (green-blind)

#7A6E29

Tritanopia (blue-blind)

#317B6C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #387f1f;
/* rgb */ color: rgb(56, 127, 31);
/* oklch */ color: oklch(53.1% 0.147 139.0);

Tailwind

colors: {
  custom: {
    50: '#77a561',
    500: '#387f1f',
    950: '#000000',
  },
}

SCSS

$custom: #387f1f;
$custom-light: #77a561;
$custom-dark: #000000;

JSON

{
  "hex": "#387f1f",
  "rgb": {
    "r": 56,
    "g": 127,
    "b": 31
  },
  "hsl": {
    "h": 104.375,
    "s": 60.759,
    "l": 30.98
  },
  "oklch": {
    "l": 0.53083,
    "c": 0.14732,
    "h": 139
  },
  "luminance": 0.16118
}

Semantic roles & 50–950 ramp

primary

#387F1F

secondary

#9648B2

accent

#44E4BA

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#090F05

muted

#7B7F7A

Preview Lab

Preview with #387F1F

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

Preview Lab → · Contrast checker → · Palette generator →