#33B666#33B666

#33B666 is a light, vivid green. Relative luminance 0.351; OKLCH L 68.8% C 0.162 H 152.0°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#33B666
RGB	rgb(51, 182, 102)
HSL	hsl(143, 56%, 46%)
HSV	hsv(143, 72%, 71%)
CMYK	cmyk(72%, 0%, 44%, 28.6%)
CIE-LAB	lab(65.84, -52.95, 30.80)
CIE-LCH	lch(65.84, 61.26, 149.82°)
OKLab	oklab(68.76% -0.1426 0.076)
OKLCH	oklch(68.76% 0.162 152)
XYZ	xyz(20.4897, 35.1167, 18.2661)
Luminance	0.3512 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B666 #B63383

analogous

#41B633 #33B666 #33B6A7

triadic

#33B666 #6633B6 #B66633

tetradic

#33B666 #3341B6 #B63383 #B6A733

square

#33B666 #3341B6 #B63383 #B6A733

split-complementary

#33B666 #A733B6 #B63341

monochromatic

#185630 #26864B #33B666 #56D086 #86DDA8

Accessibility & contrast

On white

2.62

#33B666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#33B666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B666

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B666	#FFFFFF	#000000	##000000
##33B666	1.00	2.62	8.02	8.02
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.02	21.00	1.00	1.00
##000000	8.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A760

Deuteranopia (green-blind)

#A79C6B

Tritanopia (blue-blind)

#00B3A3

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #33b666;
/* rgb */ color: rgb(51, 182, 102);
/* oklch */ color: oklch(68.8% 0.162 152.0);

Tailwind

colors: {
  custom: {
    50: '#7dcd92',
    500: '#33b666',
    950: '#000000',
  },
}

SCSS

$custom: #33b666;
$custom-light: #7dcd92;
$custom-dark: #000000;

JSON

{
  "hex": "#33b666",
  "rgb": {
    "r": 51,
    "g": 182,
    "b": 102
  },
  "hsl": {
    "h": 143.359,
    "s": 56.223,
    "l": 45.686
  },
  "oklch": {
    "l": 0.68755,
    "c": 0.16156,
    "h": 152
  },
  "luminance": 0.35119
}

Semantic roles & 50–950 ramp

primary

#33B666

secondary

#C77EAA

accent

#48A5E0

background

#F8FCF9

surface

#EFF9F1

border

#CAD2CB

text

#0B140D

muted

#7C827E

Preview Lab

Preview with #33B666

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

Preview Lab → · Contrast checker → · Palette generator →