#388B31#388B31

#388B31 is a mid, vivid green. Relative luminance 0.195; OKLCH L 56.6% C 0.150 H 142.1°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#388B31
RGB	rgb(56, 139, 49)
HSL	hsl(115, 48%, 37%)
HSV	hsv(115, 65%, 55%)
CMYK	cmyk(59.7%, 0%, 64.7%, 45.5%)
CIE-LAB	lab(51.30, -43.37, 39.62)
CIE-LCH	lch(51.30, 58.74, 137.59°)
OKLab	oklab(56.57% -0.1182 0.0922)
OKLCH	oklch(56.57% 0.15 142.1)
XYZ	xyz(11.4173, 19.5267, 6.0725)
Luminance	0.1953 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388B31 #84318B

analogous

#658B31 #388B31 #318B57

triadic

#388B31 #31388B #8B3138

tetradic

#388B31 #31658B #84318B #8B5731

square

#388B31 #31658B #84318B #8B5731

split-complementary

#388B31 #57318B #8B3165

monochromatic

#143111 #265E21 #388B31 #4AB841 #73CB6B

Accessibility & contrast

On white

4.28

#388B31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#388B31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388B31

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388B31	#FFFFFF	#000000	##000000
##388B31	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7F26

Deuteranopia (green-blind)

#847839

Tritanopia (blue-blind)

#2B8778

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #388b31;
/* rgb */ color: rgb(56, 139, 49);
/* oklch */ color: oklch(56.6% 0.150 142.1);

Tailwind

colors: {
  custom: {
    50: '#78ae6d',
    500: '#388b31',
    950: '#000000',
  },
}

SCSS

$custom: #388b31;
$custom-light: #78ae6d;
$custom-dark: #000000;

JSON

{
  "hex": "#388b31",
  "rgb": {
    "r": 56,
    "g": 139,
    "b": 49
  },
  "hsl": {
    "h": 115.333,
    "s": 47.872,
    "l": 36.863
  },
  "oklch": {
    "l": 0.56569,
    "c": 0.1499,
    "h": 142.1
  },
  "luminance": 0.19528
}

Semantic roles & 50–950 ramp

primary

#388B31

secondary

#AC65B2

accent

#50D7CD

background

#F7FAF6

surface

#EEF4EC

border

#C9CEC7

text

#0A1007

muted

#7C7F7A

Preview Lab

Preview with #388B31

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

Preview Lab → · Contrast checker → · Palette generator →