#338B48#338B48

#338B48 is a mid, vivid green. Relative luminance 0.196; OKLCH L 56.7% C 0.131 H 148.4°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#338B48
RGB	rgb(51, 139, 72)
HSL	hsl(134, 46%, 37%)
HSV	hsv(134, 63%, 55%)
CMYK	cmyk(63.3%, 0%, 48.2%, 45.5%)
CIE-LAB	lab(51.42, -41.42, 28.17)
CIE-LCH	lch(51.42, 50.09, 145.78°)
OKLab	oklab(56.72% -0.1119 0.0688)
OKLCH	oklch(56.72% 0.131 148.4)
XYZ	xyz(11.7667, 19.6358, 9.2996)
Luminance	0.1964 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338B48 #8B3376

analogous

#4A8B33 #338B48 #338B74

triadic

#338B48 #48338B #8B4833

tetradic

#338B48 #334A8B #8B3376 #8B7433

square

#338B48 #334A8B #8B3376 #8B7433

split-complementary

#338B48 #74338B #8B334A

monochromatic

#12311A #235E31 #338B48 #43B85F #6ECA84

Accessibility & contrast

On white

4.26

#338B48 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#338B48 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338B48

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338B48	#FFFFFF	#000000	##000000
##338B48	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7F43

Deuteranopia (green-blind)

#81774D

Tritanopia (blue-blind)

#1A887B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #338b48;
/* rgb */ color: rgb(51, 139, 72);
/* oklch */ color: oklch(56.7% 0.131 148.4);

Tailwind

colors: {
  custom: {
    50: '#75ae7c',
    500: '#338b48',
    950: '#000000',
  },
}

SCSS

$custom: #338b48;
$custom-light: #75ae7c;
$custom-dark: #000000;

JSON

{
  "hex": "#338b48",
  "rgb": {
    "r": 51,
    "g": 139,
    "b": 72
  },
  "hsl": {
    "h": 134.318,
    "s": 46.316,
    "l": 37.255
  },
  "oklch": {
    "l": 0.56719,
    "c": 0.13133,
    "h": 148.4
  },
  "luminance": 0.19637
}

Semantic roles & 50–950 ramp

primary

#338B48

secondary

#B268A0

accent

#52B6D6

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#091009

muted

#7B7F7B

Preview Lab

Preview with #338B48

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

Preview Lab → · Contrast checker → · Palette generator →