#33B243#33B243

#33B243 is a light, vivid green. Relative luminance 0.330; OKLCH L 67.2% C 0.187 H 145.0°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#33B243
RGB	rgb(51, 178, 67)
HSL	hsl(128, 55%, 45%)
HSV	hsv(128, 71%, 70%)
CMYK	cmyk(71.3%, 0%, 62.4%, 30.2%)
CIE-LAB	lab(64.12, -56.63, 45.83)
CIE-LCH	lch(64.12, 72.85, 141.02°)
OKLab	oklab(67.19% -0.153 0.1073)
OKLCH	oklch(67.19% 0.187 145)
XYZ	xyz(18.2975, 32.9478, 10.7044)
Luminance	0.3295 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B243 #B233A2

analogous

#63B233 #33B243 #33B283

triadic

#33B243 #4333B2 #B24333

tetradic

#33B243 #3363B2 #B233A2 #B28333

square

#33B243 #3363B2 #B233A2 #B28333

split-complementary

#33B243 #8333B2 #B23363

monochromatic

#18531F #258231 #33B243 #54CE64 #84DC8F

Accessibility & contrast

On white

2.77

#33B243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#33B243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B243

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B243	#FFFFFF	#000000	##000000
##33B243	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A236

Deuteranopia (green-blind)

#A6974C

Tritanopia (blue-blind)

#00AD9A

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #33b243;
/* rgb */ color: rgb(51, 178, 67);
/* oklch */ color: oklch(67.2% 0.187 145.0);

Tailwind

colors: {
  custom: {
    50: '#7dca7b',
    500: '#33b243',
    950: '#000000',
  },
}

SCSS

$custom: #33b243;
$custom-light: #7dca7b;
$custom-dark: #000000;

JSON

{
  "hex": "#33b243",
  "rgb": {
    "r": 51,
    "g": 178,
    "b": 67
  },
  "hsl": {
    "h": 127.559,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.67189,
    "c": 0.18688,
    "h": 145
  },
  "luminance": 0.3295
}

Semantic roles & 50–950 ramp

primary

#33B243

secondary

#C57CBC

accent

#49CCDF

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #33B243

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

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