#338E52#338E52

#338E52 is a mid, vivid green. Relative luminance 0.207; OKLCH L 57.7% C 0.126 H 151.5°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#338E52
RGB	rgb(51, 142, 82)
HSL	hsl(140, 47%, 38%)
HSV	hsv(140, 64%, 56%)
CMYK	cmyk(64.1%, 0%, 42.3%, 44.3%)
CIE-LAB	lab(52.57, -40.90, 24.22)
CIE-LCH	lch(52.57, 47.53, 149.36°)
OKLab	oklab(57.72% -0.1105 0.06)
OKLCH	oklch(57.72% 0.126 151.5)
XYZ	xyz(12.5602, 20.6577, 11.3064)
Luminance	0.2066 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338E52 #8E336F

analogous

#418E33 #338E52 #338E80

triadic

#338E52 #52338E #8E5233

tetradic

#338E52 #33418E #8E336F #8E8033

square

#338E52 #33418E #8E336F #8E8033

split-complementary

#338E52 #80338E #8E3341

monochromatic

#13341E #236138 #338E52 #43BB6C #70CC8F

Accessibility & contrast

On white

4.09

#338E52 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#338E52 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338E52

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338E52	#FFFFFF	#000000	##000000
##338E52	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E824E

Deuteranopia (green-blind)

#837A56

Tritanopia (blue-blind)

#118C7F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #338e52;
/* rgb */ color: rgb(51, 142, 82);
/* oklch */ color: oklch(57.7% 0.126 151.5);

Tailwind

colors: {
  custom: {
    50: '#75b083',
    500: '#338e52',
    950: '#000000',
  },
}

SCSS

$custom: #338e52;
$custom-light: #75b083;
$custom-dark: #000000;

JSON

{
  "hex": "#338e52",
  "rgb": {
    "r": 51,
    "g": 142,
    "b": 82
  },
  "hsl": {
    "h": 140.44,
    "s": 47.15,
    "l": 37.843
  },
  "oklch": {
    "l": 0.57717,
    "c": 0.12576,
    "h": 151.5
  },
  "luminance": 0.20659
}

Semantic roles & 50–950 ramp

primary

#338E52

secondary

#B4699A

accent

#51A9D7

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#09100A

muted

#7B7F7C

Preview Lab

Preview with #338E52

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

Preview Lab → · Contrast checker → · Palette generator →