#338B52#338B52

#338B52 is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.9% C 0.121 H 152.0°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#338B52
RGB	rgb(51, 139, 82)
HSL	hsl(141, 46%, 37%)
HSV	hsv(141, 63%, 55%)
CMYK	cmyk(63.3%, 0%, 41%, 45.5%)
CIE-LAB	lab(51.58, -39.65, 22.93)
CIE-LCH	lch(51.58, 45.80, 149.96°)
OKLab	oklab(56.9% -0.1072 0.057)
OKLCH	oklch(56.9% 0.121 152)
XYZ	xyz(12.1199, 19.7770, 11.1596)
Luminance	0.1978 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338B52 #8B336C

analogous

#408B33 #338B52 #338B7E

triadic

#338B52 #52338B #8B5233

tetradic

#338B52 #33408B #8B336C #8B7E33

square

#338B52 #33408B #8B336C #8B7E33

split-complementary

#338B52 #7E338B #8B3340

monochromatic

#12311D #235E38 #338B52 #43B86C #6ECA8F

Accessibility & contrast

On white

4.24

#338B52 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#338B52 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338B52

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338B52	#FFFFFF	#000000	##000000
##338B52	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B804E

Deuteranopia (green-blind)

#807856

Tritanopia (blue-blind)

#13897D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #338b52;
/* rgb */ color: rgb(51, 139, 82);
/* oklch */ color: oklch(56.9% 0.121 152.0);

Tailwind

colors: {
  custom: {
    50: '#74ae83',
    500: '#338b52',
    950: '#000000',
  },
}

SCSS

$custom: #338b52;
$custom-light: #74ae83;
$custom-dark: #000000;

JSON

{
  "hex": "#338b52",
  "rgb": {
    "r": 51,
    "g": 139,
    "b": 82
  },
  "hsl": {
    "h": 141.136,
    "s": 46.316,
    "l": 37.255
  },
  "oklch": {
    "l": 0.56904,
    "c": 0.12142,
    "h": 152
  },
  "luminance": 0.19778
}

Semantic roles & 50–950 ramp

primary

#338B52

secondary

#B26898

accent

#52A7D6

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#09100A

muted

#7B7F7C

Preview Lab

Preview with #338B52

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

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