#33B588#33B588

#33B588 is a light, vivid teal. Relative luminance 0.355; OKLCH L 69.2% C 0.130 H 165.2°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#33B588
RGB	rgb(51, 181, 136)
HSL	hsl(159, 56%, 45%)
HSV	hsv(159, 72%, 71%)
CMYK	cmyk(71.8%, 0%, 24.9%, 29%)
CIE-LAB	lab(66.16, -45.60, 13.02)
CIE-LCH	lch(66.16, 47.42, 164.07°)
OKLab	oklab(69.22% -0.1257 0.0333)
OKLCH	oklch(69.22% 0.13 165.2)
XYZ	xyz(22.3306, 35.5265, 28.9682)
Luminance	0.3553 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B588 #B53360

analogous

#33B547 #33B588 #33A1B5

triadic

#33B588 #8833B5 #B58833

tetradic

#33B588 #4733B5 #B53360 #A1B533

square

#33B588 #4733B5 #B53360 #A1B533

split-complementary

#33B588 #B533A1 #B54733

monochromatic

#185640 #268564 #33B588 #56CFA5 #86DDBF

Accessibility & contrast

On white

2.59

#33B588 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#33B588 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B588

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B588	#FFFFFF	#000000	##000000
##33B588	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A886

Deuteranopia (green-blind)

#A09C8B

Tritanopia (blue-blind)

#00B5A9

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #33b588;
/* rgb */ color: rgb(51, 181, 136);
/* oklch */ color: oklch(69.2% 0.130 165.2);

Tailwind

colors: {
  custom: {
    50: '#7dccaa',
    500: '#33b588',
    950: '#000000',
  },
}

SCSS

$custom: #33b588;
$custom-light: #7dccaa;
$custom-dark: #000000;

JSON

{
  "hex": "#33b588",
  "rgb": {
    "r": 51,
    "g": 181,
    "b": 136
  },
  "hsl": {
    "h": 159.231,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.69224,
    "c": 0.12997,
    "h": 165.2
  },
  "luminance": 0.35529
}

Semantic roles & 50–950 ramp

primary

#33B588

secondary

#C67D97

accent

#487DDF

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #33B588

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

Preview Lab → · Contrast checker → · Palette generator →