#338B49#338B49

#338B49 is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.7% C 0.130 H 148.7°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#338B49
RGB	rgb(51, 139, 73)
HSL	hsl(135, 46%, 37%)
HSV	hsv(135, 63%, 55%)
CMYK	cmyk(63.3%, 0%, 47.5%, 45.5%)
CIE-LAB	lab(51.44, -41.25, 27.65)
CIE-LCH	lch(51.44, 49.66, 146.17°)
OKLab	oklab(56.74% -0.1114 0.0676)
OKLCH	oklch(56.74% 0.13 148.7)
XYZ	xyz(11.7996, 19.6489, 9.4728)
Luminance	0.1965 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338B49 #8B3375

analogous

#498B33 #338B49 #338B75

triadic

#338B49 #49338B #8B4933

tetradic

#338B49 #33498B #8B3375 #8B7533

square

#338B49 #33498B #8B3375 #8B7533

split-complementary

#338B49 #75338B #8B3349

monochromatic

#12311A #235E31 #338B49 #43B861 #6ECA85

Accessibility & contrast

On white

4.26

#338B49 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#338B49 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338B49

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338B49	#FFFFFF	#000000	##000000
##338B49	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)

#8C7F44

Deuteranopia (green-blind)

#81774E

Tritanopia (blue-blind)

#19887B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #338b49;
/* rgb */ color: rgb(51, 139, 73);
/* oklch */ color: oklch(56.7% 0.130 148.7);

Tailwind

colors: {
  custom: {
    50: '#75ae7d',
    500: '#338b49',
    950: '#000000',
  },
}

SCSS

$custom: #338b49;
$custom-light: #75ae7d;
$custom-dark: #000000;

JSON

{
  "hex": "#338b49",
  "rgb": {
    "r": 51,
    "g": 139,
    "b": 73
  },
  "hsl": {
    "h": 135,
    "s": 46.316,
    "l": 37.255
  },
  "oklch": {
    "l": 0.56736,
    "c": 0.13034,
    "h": 148.7
  },
  "luminance": 0.1965
}

Semantic roles & 50–950 ramp

primary

#338B49

secondary

#B2689F

accent

#52B5D6

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#091009

muted

#7B7F7B

Preview Lab

Preview with #338B49

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

Preview Lab → · Contrast checker → · Palette generator →