#33B179#33B179

#33B179 is a light, vivid teal. Relative luminance 0.335; OKLCH L 67.8% C 0.137 H 159.5°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#33B179
RGB	rgb(51, 177, 121)
HSL	hsl(153, 55%, 45%)
HSV	hsv(153, 71%, 69%)
CMYK	cmyk(71.2%, 0%, 31.6%, 30.6%)
CIE-LAB	lab(64.58, -47.32, 19.01)
CIE-LCH	lch(64.58, 50.99, 158.11°)
OKLab	oklab(67.83% -0.1287 0.0482)
OKLCH	oklch(67.83% 0.137 159.5)
XYZ	xyz(20.5365, 33.5262, 23.4743)
Luminance	0.3353 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B179 #B1336B

analogous

#33B13A #33B179 #33AAB1

triadic

#33B179 #7933B1 #B17933

tetradic

#33B179 #3A33B1 #B1336B #AAB133

square

#33B179 #3A33B1 #B1336B #AAB133

split-complementary

#33B179 #B133AA #B13A33

monochromatic

#185238 #258159 #33B179 #54CE97 #83DBB4

Accessibility & contrast

On white

2.73

#33B179 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#33B179 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B179

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B179	#FFFFFF	#000000	##000000
##33B179	1.00	2.73	7.71	7.71
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA376

Deuteranopia (green-blind)

#9F987D

Tritanopia (blue-blind)

#00B0A2

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #33b179;
/* rgb */ color: rgb(51, 177, 121);
/* oklch */ color: oklch(67.8% 0.137 159.5);

Tailwind

colors: {
  custom: {
    50: '#7cc9a0',
    500: '#33b179',
    950: '#000000',
  },
}

SCSS

$custom: #33b179;
$custom-light: #7cc9a0;
$custom-dark: #000000;

JSON

{
  "hex": "#33b179",
  "rgb": {
    "r": 51,
    "g": 177,
    "b": 121
  },
  "hsl": {
    "h": 153.333,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.6783,
    "c": 0.13746,
    "h": 159.5
  },
  "luminance": 0.33529
}

Semantic roles & 50–950 ramp

primary

#33B179

secondary

#C57B9C

accent

#498CDF

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #33B179

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

Preview Lab → · Contrast checker → · Palette generator →