#338F58#338F58

#338F58 is a mid, vivid green. Relative luminance 0.211; OKLCH L 58.1% C 0.121 H 153.7°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#338F58
RGB	rgb(51, 143, 88)
HSL	hsl(144, 47%, 38%)
HSV	hsv(144, 64%, 56%)
CMYK	cmyk(64.3%, 0%, 38.5%, 43.9%)
CIE-LAB	lab(53.01, -40.17, 21.48)
CIE-LCH	lch(53.01, 45.55, 151.86°)
OKLab	oklab(58.11% -0.1087 0.0537)
OKLCH	oklch(58.11% 0.121 153.7)
XYZ	xyz(12.9481, 21.0520, 12.6117)
Luminance	0.2105 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338F58 #8F336A

analogous

#3C8F33 #338F58 #338F86

triadic

#338F58 #58338F #8F5833

tetradic

#338F58 #333C8F #8F336A #8F8633

square

#338F58 #333C8F #8F336A #8F8633

split-complementary

#338F58 #86338F #8F333C

monochromatic

#133520 #23623C #338F58 #43BC74 #70CC95

Accessibility & contrast

On white

4.03

#338F58 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#338F58 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338F58

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338F58	#FFFFFF	#000000	##000000
##338F58	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8454

Deuteranopia (green-blind)

#837B5C

Tritanopia (blue-blind)

#0A8D81

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #338f58;
/* rgb */ color: rgb(51, 143, 88);
/* oklch */ color: oklch(58.1% 0.121 153.7);

Tailwind

colors: {
  custom: {
    50: '#75b087',
    500: '#338f58',
    950: '#000000',
  },
}

SCSS

$custom: #338f58;
$custom-light: #75b087;
$custom-dark: #000000;

JSON

{
  "hex": "#338f58",
  "rgb": {
    "r": 51,
    "g": 143,
    "b": 88
  },
  "hsl": {
    "h": 144.13,
    "s": 47.423,
    "l": 38.039
  },
  "oklch": {
    "l": 0.58108,
    "c": 0.12128,
    "h": 153.7
  },
  "luminance": 0.21053
}

Semantic roles & 50–950 ramp

primary

#338F58

secondary

#B46A96

accent

#51A1D7

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#09110B

muted

#7B807C

Preview Lab

Preview with #338F58

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

Preview Lab → · Contrast checker → · Palette generator →