#388D10#388D10

#388D10 is a mid, vivid green. Relative luminance 0.199; OKLCH L 56.9% C 0.171 H 138.7°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#388D10
RGB	rgb(56, 141, 16)
HSL	hsl(101, 80%, 31%)
HSV	hsv(101, 89%, 55%)
CMYK	cmyk(60.3%, 0%, 88.7%, 44.7%)
CIE-LAB	lab(51.75, -46.56, 51.78)
CIE-LCH	lch(51.75, 69.64, 131.96°)
OKLab	oklab(56.88% -0.1286 0.1132)
OKLCH	oklch(56.88% 0.171 138.7)
XYZ	xyz(11.2488, 19.9269, 3.7436)
Luminance	0.1993 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388D10 #65108D

analogous

#768D10 #388D10 #108D26

triadic

#388D10 #10388D #8D1038

tetradic

#388D10 #10768D #65108D #8D2610

square

#388D10 #10768D #65108D #8D2610

split-complementary

#388D10 #26108D #8D1076

monochromatic

#0C1F04 #22560A #388D10 #4EC416 #6BE730

Accessibility & contrast

On white

4.21

#388D10 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#388D10 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388D10

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388D10	#FFFFFF	#000000	##000000
##388D10	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928000

Deuteranopia (green-blind)

#877922

Tritanopia (blue-blind)

#2F8877

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #388d10;
/* rgb */ color: rgb(56, 141, 16);
/* oklch */ color: oklch(56.9% 0.171 138.7);

Tailwind

colors: {
  custom: {
    50: '#7aaf5d',
    500: '#388d10',
    950: '#000000',
  },
}

SCSS

$custom: #388d10;
$custom-light: #7aaf5d;
$custom-dark: #000000;

JSON

{
  "hex": "#388d10",
  "rgb": {
    "r": 56,
    "g": 141,
    "b": 16
  },
  "hsl": {
    "h": 100.8,
    "s": 79.618,
    "l": 30.784
  },
  "oklch": {
    "l": 0.56879,
    "c": 0.17136,
    "h": 138.7
  },
  "luminance": 0.19928
}

Semantic roles & 50–950 ramp

primary

#388D10

secondary

#9537C2

accent

#32F6B7

background

#F7FAF5

surface

#EEF5EA

border

#C9CFC6

text

#0A1005

muted

#7C7F79

Preview Lab

Preview with #388D10

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

Preview Lab → · Contrast checker → · Palette generator →