#388C50#388C50

#388C50 is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.3% C 0.123 H 150.2°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#388C50
RGB	rgb(56, 140, 80)
HSL	hsl(137, 43%, 38%)
HSV	hsv(137, 60%, 55%)
CMYK	cmyk(60%, 0%, 42.9%, 45.1%)
CIE-LAB	lab(52.03, -39.28, 24.65)
CIE-LCH	lch(52.03, 46.37, 147.89°)
OKLab	oklab(57.31% -0.1063 0.061)
OKLCH	oklch(57.31% 0.123 150.2)
XYZ	xyz(12.4560, 20.1749, 10.8256)
Luminance	0.2018 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388C50 #8C3874

analogous

#4A8C38 #388C50 #388C7A

triadic

#388C50 #50388C #8C5038

tetradic

#388C50 #384A8C #8C3874 #8C7A38

square

#388C50 #384A8C #8C3874 #8C7A38

split-complementary

#388C50 #7A388C #8C384A

monochromatic

#15351E #276037 #388C50 #4AB769 #76C88E

Accessibility & contrast

On white

4.17

#388C50 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#388C50 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388C50

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388C50	#FFFFFF	#000000	##000000
##388C50	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D814C

Deuteranopia (green-blind)

#827954

Tritanopia (blue-blind)

#218A7D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #388c50;
/* rgb */ color: rgb(56, 140, 80);
/* oklch */ color: oklch(57.3% 0.123 150.2);

Tailwind

colors: {
  custom: {
    50: '#77ae82',
    500: '#388c50',
    950: '#000000',
  },
}

SCSS

$custom: #388c50;
$custom-light: #77ae82;
$custom-dark: #000000;

JSON

{
  "hex": "#388c50",
  "rgb": {
    "r": 56,
    "g": 140,
    "b": 80
  },
  "hsl": {
    "h": 137.143,
    "s": 42.857,
    "l": 38.431
  },
  "oklch": {
    "l": 0.57307,
    "c": 0.12251,
    "h": 150.2
  },
  "luminance": 0.20176
}

Semantic roles & 50–950 ramp

primary

#388C50

secondary

#B16F9E

accent

#55AFD3

background

#F7FAF7

surface

#EEF4EE

border

#C9CEC9

text

#09100A

muted

#7B7F7C

Preview Lab

Preview with #388C50

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

Preview Lab → · Contrast checker → · Palette generator →