Cool Green#33B864

#33B864 is a light, vivid green. Relative luminance 0.359; OKLCH L 69.2% C 0.166 H 151.2°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Cool Green — editorial page

Color values

HEX	#33B864
RGB	rgb(51, 184, 100)
HSL	hsl(142, 57%, 46%)
HSV	hsv(142, 72%, 72%)
CMYK	cmyk(72.3%, 0%, 45.7%, 27.8%)
CIE-LAB	lab(66.45, -54.04, 32.61)
CIE-LCH	lch(66.45, 63.12, 148.89°)
OKLab	oklab(69.25% -0.1454 0.0801)
OKLCH	oklch(69.25% 0.166 151.2)
XYZ	xyz(20.8042, 35.9025, 17.8876)
Luminance	0.3590 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B864 #B83387

analogous

#44B833 #33B864 #33B8A6

triadic

#33B864 #6433B8 #B86433

tetradic

#33B864 #3344B8 #B83387 #B8A633

square

#33B864 #3344B8 #B83387 #B8A633

split-complementary

#33B864 #A633B8 #B83344

monochromatic

#185830 #26884A #33B864 #58D184 #88DEA7

Accessibility & contrast

On white

2.57

#33B864 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#33B864 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B864

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B864	#FFFFFF	#000000	##000000
##33B864	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A85E

Deuteranopia (green-blind)

#A99D6A

Tritanopia (blue-blind)

#00B5A4

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #33b864;
/* rgb */ color: rgb(51, 184, 100);
/* oklch */ color: oklch(69.2% 0.166 151.2);

Tailwind

colors: {
  custom: {
    50: '#7dce91',
    500: '#33b864',
    950: '#000000',
  },
}

SCSS

$custom: #33b864;
$custom-light: #7dce91;
$custom-dark: #000000;

JSON

{
  "hex": "#33b864",
  "rgb": {
    "r": 51,
    "g": 184,
    "b": 100
  },
  "hsl": {
    "h": 142.105,
    "s": 56.596,
    "l": 46.078
  },
  "oklch": {
    "l": 0.69245,
    "c": 0.16602,
    "h": 151.2
  },
  "luminance": 0.35905
}

Semantic roles & 50–950 ramp

primary

#33B864

secondary

#C87FAD

accent

#48A8E0

background

#F8FCF9

surface

#EFF9F1

border

#CAD2CB

text

#0B140D

muted

#7C827E

Preview Lab

Preview with #33B864

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

Preview Lab → · Contrast checker → · Palette generator →