#387E0F#387E0F

#387E0F is a mid, vivid yellow-green. Relative luminance 0.158; OKLCH L 52.7% C 0.154 H 137.5°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#387E0F
RGB	rgb(56, 126, 15)
HSL	hsl(98, 79%, 28%)
HSV	hsv(98, 88%, 49%)
CMYK	cmyk(55.6%, 0%, 88.1%, 50.6%)
CIE-LAB	lab(46.71, -40.90, 47.59)
CIE-LCH	lch(46.71, 62.75, 130.67°)
OKLab	oklab(52.71% -0.1136 0.1042)
OKLCH	oklch(52.71% 0.154 137.5)
XYZ	xyz(9.1777, 15.7962, 3.0172)
Luminance	0.1580 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#387E0F #550F7E

analogous

#6F7E0F #387E0F #0F7E1E

triadic

#387E0F #0F387E #7E0F38

tetradic

#387E0F #0F6F7E #550F7E #7E1E0F

square

#387E0F #0F6F7E #550F7E #7E1E0F

split-complementary

#387E0F #1E0F7E #7E0F6F

monochromatic

#0C1B03 #204708 #387E0F #50B516 #6AE523

Accessibility & contrast

On white

5.05

#387E0F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#387E0F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #387E0F

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##387E0F	#FFFFFF	#000000	##FFFFFF
##387E0F	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#7A6D1E

Tritanopia (blue-blind)

#33796B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #387e0f;
/* rgb */ color: rgb(56, 126, 15);
/* oklch */ color: oklch(52.7% 0.154 137.5);

Tailwind

colors: {
  custom: {
    50: '#77a45a',
    500: '#387e0f',
    950: '#000000',
  },
}

SCSS

$custom: #387e0f;
$custom-light: #77a45a;
$custom-dark: #000000;

JSON

{
  "hex": "#387e0f",
  "rgb": {
    "r": 56,
    "g": 126,
    "b": 15
  },
  "hsl": {
    "h": 97.838,
    "s": 78.723,
    "l": 27.647
  },
  "oklch": {
    "l": 0.52707,
    "c": 0.15413,
    "h": 137.5
  },
  "luminance": 0.15797
}

Semantic roles & 50–950 ramp

primary

#387E0F

secondary

#8534B5

accent

#33F5AD

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#090F04

muted

#7B7F79

Preview Lab

Preview with #387E0F

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

Preview Lab → · Contrast checker → · Palette generator →