#33B23A#33B23A

#33B23A is a light, vivid green. Relative luminance 0.329; OKLCH L 67.1% C 0.194 H 143.8°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#33B23A
RGB	rgb(51, 178, 58)
HSL	hsl(123, 55%, 45%)
HSV	hsv(123, 71%, 70%)
CMYK	cmyk(71.3%, 0%, 67.4%, 30.2%)
CIE-LAB	lab(64.04, -57.60, 49.63)
CIE-LCH	lch(64.04, 76.03, 139.25°)
OKLab	oklab(67.1% -0.156 0.1144)
OKLCH	oklch(67.1% 0.194 143.8)
XYZ	xyz(18.0482, 32.8481, 9.3913)
Luminance	0.3285 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B23A #B233AB

analogous

#6CB233 #33B23A #33B279

triadic

#33B23A #3A33B2 #B23A33

tetradic

#33B23A #336CB2 #B233AB #B27933

square

#33B23A #336CB2 #B233AB #B27933

split-complementary

#33B23A #7933B2 #B2336C

monochromatic

#18531B #25822A #33B23A #54CE5B #84DC89

Accessibility & contrast

On white

2.77

#33B23A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.57

#33B23A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B23A

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B23A	#FFFFFF	#000000	##000000
##33B23A	1.00	2.77	7.57	7.57
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.57	21.00	1.00	1.00
##000000	7.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A12A

Deuteranopia (green-blind)

#A79745

Tritanopia (blue-blind)

#00AD99

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #33b23a;
/* rgb */ color: rgb(51, 178, 58);
/* oklch */ color: oklch(67.1% 0.194 143.8);

Tailwind

colors: {
  custom: {
    50: '#7dca76',
    500: '#33b23a',
    950: '#000000',
  },
}

SCSS

$custom: #33b23a;
$custom-light: #7dca76;
$custom-dark: #000000;

JSON

{
  "hex": "#33b23a",
  "rgb": {
    "r": 51,
    "g": 178,
    "b": 58
  },
  "hsl": {
    "h": 123.307,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.67096,
    "c": 0.1935,
    "h": 143.8
  },
  "luminance": 0.3285
}

Semantic roles & 50–950 ramp

primary

#33B23A

secondary

#C57CC1

accent

#49D7DF

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #33B23A

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

Preview Lab → · Contrast checker → · Palette generator →