#338D37#338D37

#338D37 is a mid, vivid green. Relative luminance 0.200; OKLCH L 57.0% C 0.150 H 144.0°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#338D37
RGB	rgb(51, 141, 55)
HSL	hsl(123, 47%, 38%)
HSV	hsv(123, 64%, 55%)
CMYK	cmyk(63.8%, 0%, 61%, 44.7%)
CIE-LAB	lab(51.87, -44.68, 37.40)
CIE-LCH	lch(51.87, 58.26, 140.07°)
OKLab	oklab(57.02% -0.1212 0.0881)
OKLCH	oklch(57.02% 0.15 144)
XYZ	xyz(11.5790, 20.0283, 6.8693)
Luminance	0.2003 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338D37 #8D3389

analogous

#5C8D33 #338D37 #338D64

triadic

#338D37 #37338D #8D3733

tetradic

#338D37 #335C8D #8D3389 #8D6433

square

#338D37 #335C8D #8D3389 #8D6433

split-complementary

#338D37 #64338D #8D335C

monochromatic

#123314 #236025 #338D37 #43BA49 #6FCB73

Accessibility & contrast

On white

4.20

#338D37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#338D37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338D37

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338D37	#FFFFFF	#000000	##000000
##338D37	1.00	4.20	5.01	5.01
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90802E

Deuteranopia (green-blind)

#85793E

Tritanopia (blue-blind)

#20897A

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #338d37;
/* rgb */ color: rgb(51, 141, 55);
/* oklch */ color: oklch(57.0% 0.150 144.0);

Tailwind

colors: {
  custom: {
    50: '#76af71',
    500: '#338d37',
    950: '#000000',
  },
}

SCSS

$custom: #338d37;
$custom-light: #76af71;
$custom-dark: #000000;

JSON

{
  "hex": "#338d37",
  "rgb": {
    "r": 51,
    "g": 141,
    "b": 55
  },
  "hsl": {
    "h": 122.667,
    "s": 46.875,
    "l": 37.647
  },
  "oklch": {
    "l": 0.57016,
    "c": 0.14978,
    "h": 144
  },
  "luminance": 0.20029
}

Semantic roles & 50–950 ramp

primary

#338D37

secondary

#B369B0

accent

#51D1D7

background

#F7FAF6

surface

#EEF5EC

border

#C9CFC7

text

#091008

muted

#7B7F7B

Preview Lab

Preview with #338D37

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

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