#398731#398731

#398731 is a mid, vivid green. Relative luminance 0.184; OKLCH L 55.5% C 0.144 H 141.8°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#398731
RGB	rgb(57, 135, 49)
HSL	hsl(114, 47%, 36%)
HSV	hsv(114, 64%, 53%)
CMYK	cmyk(57.8%, 0%, 63.7%, 47.1%)
CIE-LAB	lab(50.00, -41.52, 38.17)
CIE-LCH	lch(50.00, 56.40, 137.41°)
OKLab	oklab(55.51% -0.1133 0.0891)
OKLCH	oklch(55.51% 0.144 141.8)
XYZ	xyz(10.9052, 18.4186, 5.8856)
Luminance	0.1842 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398731 #7F3187

analogous

#648731 #398731 #318754

triadic

#398731 #313987 #873139

tetradic

#398731 #316487 #7F3187 #875431

square

#398731 #316487 #7F3187 #875431

split-complementary

#398731 #543187 #873164

monochromatic

#132D10 #265A21 #398731 #4CB441 #72C96A

Accessibility & contrast

On white

4.48

#398731 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#398731 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398731

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398731	#FFFFFF	#000000	##000000
##398731	1.00	4.48	4.68	4.68
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7B27

Deuteranopia (green-blind)

#807438

Tritanopia (blue-blind)

#2E8375

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #398731;
/* rgb */ color: rgb(57, 135, 49);
/* oklch */ color: oklch(55.5% 0.144 141.8);

Tailwind

colors: {
  custom: {
    50: '#78ab6d',
    500: '#398731',
    950: '#000000',
  },
}

SCSS

$custom: #398731;
$custom-light: #78ab6d;
$custom-dark: #000000;

JSON

{
  "hex": "#398731",
  "rgb": {
    "r": 57,
    "g": 135,
    "b": 49
  },
  "hsl": {
    "h": 114.419,
    "s": 46.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.55508,
    "c": 0.14411,
    "h": 141.8
  },
  "luminance": 0.1842
}

Semantic roles & 50–950 ramp

primary

#398731

secondary

#A964B0

accent

#51D6CA

background

#F7FAF6

surface

#EEF4EC

border

#C9CEC7

text

#091007

muted

#7B7F7A

Preview Lab

Preview with #398731

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

Preview Lab → · Contrast checker → · Palette generator →