#33643B#33643B

#33643B is a mid, moderate green. Relative luminance 0.101; OKLCH L 45.7% C 0.085 H 147.7°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#33643B
RGB	rgb(51, 100, 59)
HSL	hsl(130, 32%, 30%)
HSV	hsv(130, 49%, 39%)
CMYK	cmyk(49%, 0%, 41%, 60.8%)
CIE-LAB	lab(38.08, -26.44, 18.25)
CIE-LCH	lch(38.08, 32.13, 145.38°)
OKLab	oklab(45.71% -0.0719 0.0454)
OKLCH	oklch(45.71% 0.085 147.7)
XYZ	xyz(6.7114, 10.1334, 5.7391)
Luminance	0.1013 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33643B #64335C

analogous

#446433 #33643B #336454

triadic

#33643B #3B3364 #643B33

tetradic

#33643B #334464 #64335C #645433

square

#33643B #334464 #64335C #645433

split-complementary

#33643B #543364 #643344

monochromatic

#0A140C #1E3B23 #33643B #488D53 #62AF6F

Accessibility & contrast

On white

6.94

#33643B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#33643B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33643B

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33643B	#FFFFFF	#000000	##FFFFFF
##33643B	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655D38

Deuteranopia (green-blind)

#5E583E

Tritanopia (blue-blind)

#2B625A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #33643b;
/* rgb */ color: rgb(51, 100, 59);
/* oklch */ color: oklch(45.7% 0.085 147.7);

Tailwind

colors: {
  custom: {
    50: '#6e9071',
    500: '#33643b',
    950: '#000000',
  },
}

SCSS

$custom: #33643b;
$custom-light: #6e9071;
$custom-dark: #000000;

JSON

{
  "hex": "#33643b",
  "rgb": {
    "r": 51,
    "g": 100,
    "b": 59
  },
  "hsl": {
    "h": 129.796,
    "s": 32.45,
    "l": 29.608
  },
  "oklch": {
    "l": 0.45707,
    "c": 0.08501,
    "h": 147.7
  },
  "luminance": 0.10134
}

Semantic roles & 50–950 ramp

primary

#33643B

secondary

#955E8C

accent

#5FB7C9

background

#F6F8F6

surface

#ECF0EC

border

#C7CBC7

text

#070C07

muted

#7A7D7A

Preview Lab

Preview with #33643B

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

Preview Lab → · Contrast checker → · Palette generator →