#387A15#387A15

#387A15 is a mid, vivid yellow-green. Relative luminance 0.148; OKLCH L 51.6% C 0.147 H 137.5°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#387A15
RGB	rgb(56, 122, 21)
HSL	hsl(99, 71%, 28%)
HSV	hsv(99, 83%, 48%)
CMYK	cmyk(54.1%, 0%, 82.8%, 52.2%)
CIE-LAB	lab(45.38, -39.00, 44.70)
CIE-LCH	lch(45.38, 59.32, 131.11°)
OKLab	oklab(51.62% -0.1082 0.099)
OKLCH	oklch(51.62% 0.147 137.5)
XYZ	xyz(8.7255, 14.8133, 3.1088)
Luminance	0.1481 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#387A15 #57157A

analogous

#6A7A15 #387A15 #157A25

triadic

#387A15 #15387A #7A1538

tetradic

#387A15 #156A7A #57157A #7A2515

square

#387A15 #156A7A #57157A #7A2515

split-complementary

#387A15 #25157A #7A156A

monochromatic

#0C1A04 #20460C #387A15 #50AE1E #6ADB2E

Accessibility & contrast

On white

5.30

#387A15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#387A15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #387A15

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##387A15	#FFFFFF	#000000	##FFFFFF
##387A15	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F00

Deuteranopia (green-blind)

#766921

Tritanopia (blue-blind)

#337567

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #387a15;
/* rgb */ color: rgb(56, 122, 21);
/* oklch */ color: oklch(51.6% 0.147 137.5);

Tailwind

colors: {
  custom: {
    50: '#76a15c',
    500: '#387a15',
    950: '#000000',
  },
}

SCSS

$custom: #387a15;
$custom-light: #76a15c;
$custom-dark: #000000;

JSON

{
  "hex": "#387a15",
  "rgb": {
    "r": 56,
    "g": 122,
    "b": 21
  },
  "hsl": {
    "h": 99.208,
    "s": 70.629,
    "l": 28.039
  },
  "oklch": {
    "l": 0.5162,
    "c": 0.14664,
    "h": 137.5
  },
  "luminance": 0.14814
}

Semantic roles & 50–950 ramp

primary

#387A15

secondary

#873BAF

accent

#3AEDAF

background

#F7FAF5

surface

#EEF3E9

border

#C9CDC5

text

#090F04

muted

#7B7F79

Preview Lab

Preview with #387A15

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

Preview Lab → · Contrast checker → · Palette generator →