#33AF37#33AF37

#33AF37 is a light, vivid green. Relative luminance 0.316; OKLCH L 66.3% C 0.192 H 143.4°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#33AF37
RGB	rgb(51, 175, 55)
HSL	hsl(122, 55%, 44%)
HSV	hsv(122, 71%, 69%)
CMYK	cmyk(70.9%, 0%, 68.6%, 31.4%)
CIE-LAB	lab(63.04, -56.88, 49.80)
CIE-LCH	lch(63.04, 75.60, 138.80°)
OKLab	oklab(66.26% -0.1542 0.1144)
OKLCH	oklch(66.26% 0.192 143.4)
XYZ	xyz(17.3837, 31.6377, 8.8042)
Luminance	0.3164 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33AF37 #AF33AB

analogous

#6DAF33 #33AF37 #33AF75

triadic

#33AF37 #3733AF #AF3733

tetradic

#33AF37 #336DAF #AF33AB #AF7533

square

#33AF37 #336DAF #AF33AB #AF7533

split-complementary

#33AF37 #7533AF #AF336D

monochromatic

#175019 #258028 #33AF37 #52CD56 #82DB85

Accessibility & contrast

On white

2.87

#33AF37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.33

#33AF37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33AF37

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33AF37	#FFFFFF	#000000	##000000
##33AF37	1.00	2.87	7.33	7.33
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.33	21.00	1.00	1.00
##000000	7.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39F26

Deuteranopia (green-blind)

#A49542

Tritanopia (blue-blind)

#06AA97

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #33af37;
/* rgb */ color: rgb(51, 175, 55);
/* oklch */ color: oklch(66.3% 0.192 143.4);

Tailwind

colors: {
  custom: {
    50: '#7dc874',
    500: '#33af37',
    950: '#000000',
  },
}

SCSS

$custom: #33af37;
$custom-light: #7dc874;
$custom-dark: #000000;

JSON

{
  "hex": "#33af37",
  "rgb": {
    "r": 51,
    "g": 175,
    "b": 55
  },
  "hsl": {
    "h": 121.935,
    "s": 54.867,
    "l": 44.314
  },
  "oklch": {
    "l": 0.66263,
    "c": 0.19204,
    "h": 143.4
  },
  "luminance": 0.3164
}

Semantic roles & 50–950 ramp

primary

#33AF37

secondary

#C47AC1

accent

#4AD9DE

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #33AF37

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

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