#33D591#33D591

#33D591 is a light, vivid teal. Relative luminance 0.503; OKLCH L 77.6% C 0.163 H 159.8°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#33D591
RGB	rgb(51, 213, 145)
HSL	hsl(155, 66%, 52%)
HSV	hsv(155, 76%, 84%)
CMYK	cmyk(76.1%, 0%, 31.9%, 16.5%)
CIE-LAB	lab(76.27, -56.29, 22.22)
CIE-LCH	lch(76.27, 60.51, 158.46°)
OKLab	oklab(77.6% -0.1529 0.0562)
OKLCH	oklch(77.6% 0.163 159.8)
XYZ	xyz(30.2672, 50.3330, 34.9026)
Luminance	0.5034 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33D591 #D53377

analogous

#33D540 #33D591 #33C8D5

triadic

#33D591 #9133D5 #D59133

tetradic

#33D591 #4033D5 #D53377 #C8D533

square

#33D591 #4033D5 #D53377 #C8D533

split-complementary

#33D591 #D533C8 #D54033

monochromatic

#18754E #23A870 #33D591 #66DFAC #99EAC8

Accessibility & contrast

On white

1.90

#33D591 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#33D591 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33D591

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33D591	#FFFFFF	#000000	##000000
##33D591	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2C48D

Deuteranopia (green-blind)

#BFB695

Tritanopia (blue-blind)

#00D4C3

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #33d591;
/* rgb */ color: rgb(51, 213, 145);
/* oklch */ color: oklch(77.6% 0.163 159.8);

Tailwind

colors: {
  custom: {
    50: '#83e3b1',
    500: '#33d591',
    950: '#000000',
  },
}

SCSS

$custom: #33d591;
$custom-light: #83e3b1;
$custom-dark: #000000;

JSON

{
  "hex": "#33d591",
  "rgb": {
    "r": 51,
    "g": 213,
    "b": 145
  },
  "hsl": {
    "h": 154.815,
    "s": 65.854,
    "l": 51.765
  },
  "oklch": {
    "l": 0.77601,
    "c": 0.16292,
    "h": 159.8
  },
  "luminance": 0.50337
}

Semantic roles & 50–950 ramp

primary

#33D591

secondary

#7E2E50

accent

#3F86E9

background

#FCFEFD

surface

#F4FCF7

border

#CED5D0

text

#0C1610

muted

#7F8481

Preview Lab

Preview with #33D591

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

Preview Lab → · Contrast checker → · Palette generator →