#338E59#338E59

#338E59 is a mid, moderate green. Relative luminance 0.208; OKLCH L 57.9% C 0.119 H 154.4°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#338E59
RGB	rgb(51, 142, 89)
HSL	hsl(145, 47%, 38%)
HSV	hsv(145, 64%, 56%)
CMYK	cmyk(64.1%, 0%, 37.3%, 44.3%)
CIE-LAB	lab(52.70, -39.55, 20.52)
CIE-LCH	lch(52.70, 44.55, 152.58°)
OKLab	oklab(57.86% -0.1072 0.0514)
OKLCH	oklch(57.86% 0.119 154.4)
XYZ	xyz(12.8403, 20.7698, 12.7815)
Luminance	0.2077 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338E59 #8E3368

analogous

#3A8E33 #338E59 #338E86

triadic

#338E59 #59338E #8E5933

tetradic

#338E59 #333A8E #8E3368 #8E8633

square

#338E59 #333A8E #8E3368 #8E8633

split-complementary

#338E59 #86338E #8E333A

monochromatic

#133421 #23613D #338E59 #43BB75 #70CC96

Accessibility & contrast

On white

4.07

#338E59 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#338E59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338E59

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338E59	#FFFFFF	#000000	##000000
##338E59	1.00	4.07	5.15	5.15
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8356

Deuteranopia (green-blind)

#827A5C

Tritanopia (blue-blind)

#0A8C80

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #338e59;
/* rgb */ color: rgb(51, 142, 89);
/* oklch */ color: oklch(57.9% 0.119 154.4);

Tailwind

colors: {
  custom: {
    50: '#75b088',
    500: '#338e59',
    950: '#000000',
  },
}

SCSS

$custom: #338e59;
$custom-light: #75b088;
$custom-dark: #000000;

JSON

{
  "hex": "#338e59",
  "rgb": {
    "r": 51,
    "g": 142,
    "b": 89
  },
  "hsl": {
    "h": 145.055,
    "s": 47.15,
    "l": 37.843
  },
  "oklch": {
    "l": 0.57859,
    "c": 0.11885,
    "h": 154.4
  },
  "luminance": 0.20771
}

Semantic roles & 50–950 ramp

primary

#338E59

secondary

#B46995

accent

#519FD7

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #338E59

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

Preview Lab → · Contrast checker → · Palette generator →