#338E54#338E54

#338E54 is a mid, vivid green. Relative luminance 0.207; OKLCH L 57.8% C 0.124 H 152.3°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#338E54
RGB	rgb(51, 142, 84)
HSL	hsl(142, 47%, 38%)
HSV	hsv(142, 64%, 56%)
CMYK	cmyk(64.1%, 0%, 40.8%, 44.3%)
CIE-LAB	lab(52.61, -40.52, 23.17)
CIE-LCH	lch(52.61, 46.68, 150.24°)
OKLab	oklab(57.76% -0.1096 0.0576)
OKLCH	oklch(57.76% 0.124 152.3)
XYZ	xyz(12.6375, 20.6886, 11.7131)
Luminance	0.2069 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338E54 #8E336D

analogous

#408E33 #338E54 #338E81

triadic

#338E54 #54338E #8E5433

tetradic

#338E54 #33408E #8E336D #8E8133

square

#338E54 #33408E #8E336D #8E8133

split-complementary

#338E54 #81338E #8E3340

monochromatic

#13341F #236139 #338E54 #43BB6F #70CC91

Accessibility & contrast

On white

4.09

#338E54 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#338E54 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338E54

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338E54	#FFFFFF	#000000	##000000
##338E54	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8350

Deuteranopia (green-blind)

#827A58

Tritanopia (blue-blind)

#0F8C80

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #338e54;
/* rgb */ color: rgb(51, 142, 84);
/* oklch */ color: oklch(57.8% 0.124 152.3);

Tailwind

colors: {
  custom: {
    50: '#75b084',
    500: '#338e54',
    950: '#000000',
  },
}

SCSS

$custom: #338e54;
$custom-light: #75b084;
$custom-dark: #000000;

JSON

{
  "hex": "#338e54",
  "rgb": {
    "r": 51,
    "g": 142,
    "b": 84
  },
  "hsl": {
    "h": 141.758,
    "s": 47.15,
    "l": 37.843
  },
  "oklch": {
    "l": 0.57756,
    "c": 0.12378,
    "h": 152.3
  },
  "luminance": 0.2069
}

Semantic roles & 50–950 ramp

primary

#338E54

secondary

#B46999

accent

#51A6D7

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #338E54

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

Preview Lab → · Contrast checker → · Palette generator →