#33B598#33B598

#33B598 is a light, moderate teal. Relative luminance 0.360; OKLCH L 69.7% C 0.119 H 174.2°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#33B598
RGB	rgb(51, 181, 152)
HSL	hsl(167, 56%, 45%)
HSV	hsv(167, 72%, 71%)
CMYK	cmyk(71.8%, 0%, 16%, 29%)
CIE-LAB	lab(66.53, -41.68, 4.76)
CIE-LCH	lch(66.53, 41.95, 173.49°)
OKLab	oklab(69.66% -0.118 0.012)
OKLCH	oklch(69.66% 0.119 174.2)
XYZ	xyz(23.5537, 36.0158, 35.4101)
Luminance	0.3602 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B598 #B53350

analogous

#33B557 #33B598 #3391B5

triadic

#33B598 #9833B5 #B59833

tetradic

#33B598 #5733B5 #B53350 #91B533

square

#33B598 #5733B5 #B53350 #91B533

split-complementary

#33B598 #B53391 #B55733

monochromatic

#185648 #268570 #33B598 #56CFB4 #86DDC9

Accessibility & contrast

On white

2.56

#33B598 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.20

#33B598 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B598

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B598	#FFFFFF	#000000	##000000
##33B598	1.00	2.56	8.20	8.20
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.20	21.00	1.00	1.00
##000000	8.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA997

Deuteranopia (green-blind)

#9D9D9A

Tritanopia (blue-blind)

#00B7AC

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #33b598;
/* rgb */ color: rgb(51, 181, 152);
/* oklch */ color: oklch(69.7% 0.119 174.2);

Tailwind

colors: {
  custom: {
    50: '#7dccb6',
    500: '#33b598',
    950: '#000000',
  },
}

SCSS

$custom: #33b598;
$custom-light: #7dccb6;
$custom-dark: #000000;

JSON

{
  "hex": "#33b598",
  "rgb": {
    "r": 51,
    "g": 181,
    "b": 152
  },
  "hsl": {
    "h": 166.615,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.69656,
    "c": 0.11862,
    "h": 174.2
  },
  "luminance": 0.36019
}

Semantic roles & 50–950 ramp

primary

#33B598

secondary

#C67D8E

accent

#486ADF

background

#F8FCFB

surface

#EFF9F6

border

#CAD2D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #33B598

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

Preview Lab → · Contrast checker → · Palette generator →