#388E50#388E50

#388E50 is a mid, vivid green. Relative luminance 0.208; OKLCH L 57.8% C 0.125 H 149.9°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#388E50
RGB	rgb(56, 142, 80)
HSL	hsl(137, 43%, 39%)
HSV	hsv(137, 61%, 56%)
CMYK	cmyk(60.6%, 0%, 43.7%, 44.3%)
CIE-LAB	lab(52.69, -40.12, 25.50)
CIE-LCH	lch(52.69, 47.54, 147.56°)
OKLab	oklab(57.85% -0.1085 0.0629)
OKLCH	oklch(57.85% 0.125 149.9)
XYZ	xyz(12.7509, 20.7647, 10.9239)
Luminance	0.2077 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388E50 #8E3876

analogous

#4B8E38 #388E50 #388E7B

triadic

#388E50 #50388E #8E5038

tetradic

#388E50 #384B8E #8E3876 #8E7B38

square

#388E50 #384B8E #8E3876 #8E7B38

split-complementary

#388E50 #7B388E #8E384B

monochromatic

#15361F #276237 #388E50 #4BB86A #77C98E

Accessibility & contrast

On white

4.08

#388E50 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#388E50 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388E50

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388E50	#FFFFFF	#000000	##000000
##388E50	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F834B

Deuteranopia (green-blind)

#847B54

Tritanopia (blue-blind)

#208C7F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #388e50;
/* rgb */ color: rgb(56, 142, 80);
/* oklch */ color: oklch(57.8% 0.125 149.9);

Tailwind

colors: {
  custom: {
    50: '#77b082',
    500: '#388e50',
    950: '#000000',
  },
}

SCSS

$custom: #388e50;
$custom-light: #77b082;
$custom-dark: #000000;

JSON

{
  "hex": "#388e50",
  "rgb": {
    "r": 56,
    "g": 142,
    "b": 80
  },
  "hsl": {
    "h": 136.744,
    "s": 43.434,
    "l": 38.824
  },
  "oklch": {
    "l": 0.57846,
    "c": 0.12543,
    "h": 149.9
  },
  "luminance": 0.20766
}

Semantic roles & 50–950 ramp

primary

#388E50

secondary

#B26FA0

accent

#55B0D3

background

#F7FAF8

surface

#EEF5EF

border

#C9CFCA

text

#09100A

muted

#7B7F7C

Preview Lab

Preview with #388E50

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

Preview Lab → · Contrast checker → · Palette generator →