#338C58#338C58

#338C58 is a mid, moderate green. Relative luminance 0.202; OKLCH L 57.3% C 0.117 H 154.4°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#338C58
RGB	rgb(51, 140, 88)
HSL	hsl(145, 47%, 37%)
HSV	hsv(145, 64%, 55%)
CMYK	cmyk(63.6%, 0%, 37.1%, 45.1%)
CIE-LAB	lab(52.02, -38.90, 20.17)
CIE-LCH	lch(52.02, 43.82, 152.59°)
OKLab	oklab(57.3% -0.1054 0.0506)
OKLCH	oklch(57.3% 0.117 154.4)
XYZ	xyz(12.5037, 20.1633, 12.4636)
Luminance	0.2016 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338C58 #8C3367

analogous

#3A8C33 #338C58 #338C85

triadic

#338C58 #58338C #8C5833

tetradic

#338C58 #333A8C #8C3367 #8C8533

square

#338C58 #333A8C #8C3367 #8C8533

split-complementary

#338C58 #85338C #8C333A

monochromatic

#123220 #235F3C #338C58 #43B974 #6FCB95

Accessibility & contrast

On white

4.17

#338C58 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#338C58 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338C58

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338C58	#FFFFFF	#000000	##000000
##338C58	1.00	4.17	5.03	5.03
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8155

Deuteranopia (green-blind)

#80795B

Tritanopia (blue-blind)

#0D8A7F

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #338c58;
/* rgb */ color: rgb(51, 140, 88);
/* oklch */ color: oklch(57.3% 0.117 154.4);

Tailwind

colors: {
  custom: {
    50: '#74ae87',
    500: '#338c58',
    950: '#000000',
  },
}

SCSS

$custom: #338c58;
$custom-light: #74ae87;
$custom-dark: #000000;

JSON

{
  "hex": "#338c58",
  "rgb": {
    "r": 51,
    "g": 140,
    "b": 88
  },
  "hsl": {
    "h": 144.944,
    "s": 46.597,
    "l": 37.451
  },
  "oklch": {
    "l": 0.57299,
    "c": 0.11693,
    "h": 154.4
  },
  "luminance": 0.20165
}

Semantic roles & 50–950 ramp

primary

#338C58

secondary

#B26894

accent

#529FD6

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #338C58

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

Preview Lab → · Contrast checker → · Palette generator →