#355B40#355B40

#355B40 is a dark, moderate green. Relative luminance 0.086; OKLCH L 43.4% C 0.063 H 152.3°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#355B40
RGB	rgb(53, 91, 64)
HSL	hsl(137, 26%, 28%)
HSV	hsv(137, 42%, 36%)
CMYK	cmyk(41.8%, 0%, 29.7%, 64.3%)
CIE-LAB	lab(35.22, -20.22, 11.42)
CIE-LCH	lch(35.22, 23.22, 150.54°)
OKLab	oklab(43.44% -0.0554 0.029)
OKLCH	oklch(43.44% 0.063 152.3)
XYZ	xyz(6.1343, 8.6089, 6.1879)
Luminance	0.0861 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355B40 #5B3550

analogous

#3D5B35 #355B40 #355B53

triadic

#355B40 #40355B #5B4035

tetradic

#355B40 #353D5B #5B3550 #5B5335

square

#355B40 #353D5B #5B3550 #5B5335

split-complementary

#355B40 #53355B #5B353D

monochromatic

#0B130E #1E3425 #355B40 #4C825B #65A578

Accessibility & contrast

On white

7.72

#355B40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#355B40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #355B40

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355B40	#FFFFFF	#000000	##FFFFFF
##355B40	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B553E

Deuteranopia (green-blind)

#555142

Tritanopia (blue-blind)

#2E5A54

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #355b40;
/* rgb */ color: rgb(53, 91, 64);
/* oklch */ color: oklch(43.4% 0.063 152.3);

Tailwind

colors: {
  custom: {
    50: '#6e8975',
    500: '#355b40',
    950: '#000000',
  },
}

SCSS

$custom: #355b40;
$custom-light: #6e8975;
$custom-dark: #000000;

JSON

{
  "hex": "#355b40",
  "rgb": {
    "r": 53,
    "g": 91,
    "b": 64
  },
  "hsl": {
    "h": 137.368,
    "s": 26.389,
    "l": 28.235
  },
  "oklch": {
    "l": 0.43442,
    "c": 0.06251,
    "h": 152.3
  },
  "luminance": 0.08609
}

Semantic roles & 50–950 ramp

primary

#355B40

secondary

#8C607F

accent

#65A8C3

background

#F6F8F7

surface

#ECF0ED

border

#C7CBC8

text

#070B08

muted

#7A7C7B

Preview Lab

Preview with #355B40

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

Preview Lab → · Contrast checker → · Palette generator →