#338B36#338B36

#338B36 is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.5% C 0.148 H 143.8°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#338B36
RGB	rgb(51, 139, 54)
HSL	hsl(122, 46%, 37%)
HSV	hsv(122, 63%, 55%)
CMYK	cmyk(63.3%, 0%, 61.2%, 45.5%)
CIE-LAB	lab(51.19, -44.03, 37.10)
CIE-LCH	lch(51.19, 57.57, 139.88°)
OKLab	oklab(56.45% -0.1194 0.0873)
OKLCH	oklch(56.45% 0.148 143.8)
XYZ	xyz(11.2631, 19.4343, 6.6470)
Luminance	0.1943 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338B36 #8B3388

analogous

#5C8B33 #338B36 #338B62

triadic

#338B36 #36338B #8B3633

tetradic

#338B36 #335C8B #8B3388 #8B6233

square

#338B36 #335C8B #8B3388 #8B6233

split-complementary

#338B36 #62338B #8B335C

monochromatic

#123113 #235E25 #338B36 #43B847 #6ECA72

Accessibility & contrast

On white

4.30

#338B36 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#338B36 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338B36

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338B36	#FFFFFF	#000000	##000000
##338B36	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7F2D

Deuteranopia (green-blind)

#83773D

Tritanopia (blue-blind)

#218779

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #338b36;
/* rgb */ color: rgb(51, 139, 54);
/* oklch */ color: oklch(56.5% 0.148 143.8);

Tailwind

colors: {
  custom: {
    50: '#75ae70',
    500: '#338b36',
    950: '#000000',
  },
}

SCSS

$custom: #338b36;
$custom-light: #75ae70;
$custom-dark: #000000;

JSON

{
  "hex": "#338b36",
  "rgb": {
    "r": 51,
    "g": 139,
    "b": 54
  },
  "hsl": {
    "h": 122.045,
    "s": 46.316,
    "l": 37.255
  },
  "oklch": {
    "l": 0.56453,
    "c": 0.14796,
    "h": 143.8
  },
  "luminance": 0.19435
}

Semantic roles & 50–950 ramp

primary

#338B36

secondary

#B268AF

accent

#52D1D6

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#091008

muted

#7B7F7B

Preview Lab

Preview with #338B36

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

Preview Lab → · Contrast checker → · Palette generator →