#33A557#33A557

#33A557 is a light, vivid green. Relative luminance 0.283; OKLCH L 64.0% C 0.153 H 149.9°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#33A557
RGB	rgb(51, 165, 87)
HSL	hsl(139, 53%, 42%)
HSV	hsv(139, 69%, 65%)
CMYK	cmyk(69.1%, 0%, 47.3%, 35.3%)
CIE-LAB	lab(60.16, -49.13, 31.32)
CIE-LCH	lch(60.16, 58.26, 147.48°)
OKLab	oklab(63.99% -0.1324 0.0766)
OKLCH	oklch(63.99% 0.153 149.9)
XYZ	xyz(16.5394, 28.3004, 13.6059)
Luminance	0.2830 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A557 #A53381

analogous

#48A533 #33A557 #33A590

triadic

#33A557 #5733A5 #A55733

tetradic

#33A557 #3348A5 #A53381 #A59033

square

#33A557 #3348A5 #A53381 #A59033

split-complementary

#33A557 #9033A5 #A53348

monochromatic

#164826 #25763E #33A557 #4DC874 #7CD699

Accessibility & contrast

On white

3.15

#33A557 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#33A557 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #33A557

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A557	#FFFFFF	#000000	##000000
##33A557	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69751

Deuteranopia (green-blind)

#988D5C

Tritanopia (blue-blind)

#00A292

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #33a557;
/* rgb */ color: rgb(51, 165, 87);
/* oklch */ color: oklch(64.0% 0.153 149.9);

Tailwind

colors: {
  custom: {
    50: '#79c187',
    500: '#33a557',
    950: '#000000',
  },
}

SCSS

$custom: #33a557;
$custom-light: #79c187;
$custom-dark: #000000;

JSON

{
  "hex": "#33a557",
  "rgb": {
    "r": 51,
    "g": 165,
    "b": 87
  },
  "hsl": {
    "h": 138.947,
    "s": 52.778,
    "l": 42.353
  },
  "oklch": {
    "l": 0.63993,
    "c": 0.15293,
    "h": 149.9
  },
  "luminance": 0.28302
}

Semantic roles & 50–950 ramp

primary

#33A557

secondary

#BF75A8

accent

#4CAFDC

background

#F7FBF8

surface

#EEF7F0

border

#C9D0CB

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #33A557

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

Preview Lab → · Contrast checker → · Palette generator →