#33B547#33B547

#33B547 is a light, vivid green. Relative luminance 0.342; OKLCH L 68.0% C 0.187 H 145.5°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#33B547
RGB	rgb(51, 181, 71)
HSL	hsl(129, 56%, 45%)
HSV	hsv(129, 72%, 71%)
CMYK	cmyk(71.8%, 0%, 60.8%, 29%)
CIE-LAB	lab(65.12, -57.19, 45.17)
CIE-LCH	lch(65.12, 72.88, 141.70°)
OKLab	oklab(68.04% -0.1544 0.1062)
OKLCH	oklch(68.04% 0.187 145.5)
XYZ	xyz(19.0251, 34.2044, 11.5595)
Luminance	0.3421 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B547 #B533A1

analogous

#60B533 #33B547 #33B588

triadic

#33B547 #4733B5 #B54733

tetradic

#33B547 #3360B5 #B533A1 #B58833

square

#33B547 #3360B5 #B533A1 #B58833

split-complementary

#33B547 #8833B5 #B53360

monochromatic

#185622 #268534 #33B547 #56CF69 #86DD93

Accessibility & contrast

On white

2.68

#33B547 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#33B547 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B547

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B547	#FFFFFF	#000000	##000000
##33B547	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A43B

Deuteranopia (green-blind)

#A99A50

Tritanopia (blue-blind)

#00B09D

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #33b547;
/* rgb */ color: rgb(51, 181, 71);
/* oklch */ color: oklch(68.0% 0.187 145.5);

Tailwind

colors: {
  custom: {
    50: '#7dcc7e',
    500: '#33b547',
    950: '#000000',
  },
}

SCSS

$custom: #33b547;
$custom-light: #7dcc7e;
$custom-dark: #000000;

JSON

{
  "hex": "#33b547",
  "rgb": {
    "r": 51,
    "g": 181,
    "b": 71
  },
  "hsl": {
    "h": 129.231,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.68035,
    "c": 0.1874,
    "h": 145.5
  },
  "luminance": 0.34206
}

Semantic roles & 50–950 ramp

primary

#33B547

secondary

#C67DBB

accent

#48C8DF

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #33B547

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

Preview Lab → · Contrast checker → · Palette generator →