#438C40#438C40

#438C40 is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.5% C 0.133 H 142.9°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#438C40
RGB	rgb(67, 140, 64)
HSL	hsl(118, 37%, 40%)
HSV	hsv(118, 54%, 55%)
CMYK	cmyk(52.1%, 0%, 54.3%, 45.1%)
CIE-LAB	lab(52.20, -38.88, 33.44)
CIE-LCH	lch(52.20, 51.29, 139.30°)
OKLab	oklab(57.47% -0.1059 0.0801)
OKLCH	oklch(57.47% 0.133 142.9)
XYZ	xyz(12.6176, 20.3187, 8.1065)
Luminance	0.2032 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438C40 #89408C

analogous

#698C40 #438C40 #408C63

triadic

#438C40 #40438C #8C4043

tetradic

#438C40 #40698C #89408C #8C6340

square

#438C40 #40698C #89408C #8C6340

split-complementary

#438C40 #63408C #8C4069

monochromatic

#1B381A #2F622D #438C40 #5BB257 #84C581

Accessibility & contrast

On white

4.15

#438C40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#438C40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438C40

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438C40	#FFFFFF	#000000	##000000
##438C40	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8139

Deuteranopia (green-blind)

#857A45

Tritanopia (blue-blind)

#39887B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #438c40;
/* rgb */ color: rgb(67, 140, 64);
/* oklch */ color: oklch(57.5% 0.133 142.9);

Tailwind

colors: {
  custom: {
    50: '#7dae77',
    500: '#438c40',
    950: '#000000',
  },
}

SCSS

$custom: #438c40;
$custom-light: #7dae77;
$custom-dark: #000000;

JSON

{
  "hex": "#438c40",
  "rgb": {
    "r": 67,
    "g": 140,
    "b": 64
  },
  "hsl": {
    "h": 117.632,
    "s": 37.255,
    "l": 40
  },
  "oklch": {
    "l": 0.57473,
    "c": 0.13274,
    "h": 142.9
  },
  "luminance": 0.2032
}

Semantic roles & 50–950 ramp

primary

#438C40

secondary

#AE78B0

accent

#5BCDC9

background

#F7FAF7

surface

#EEF4ED

border

#C9CEC8

text

#0A1009

muted

#7C7F7B

Preview Lab

Preview with #438C40

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

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