#33B18B#33B18B

#33B18B is a light, vivid teal. Relative luminance 0.340; OKLCH L 68.3% C 0.123 H 168.3°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#33B18B
RGB	rgb(51, 177, 139)
HSL	hsl(162, 55%, 45%)
HSV	hsv(162, 71%, 69%)
CMYK	cmyk(71.2%, 0%, 21.5%, 30.6%)
CIE-LAB	lab(64.97, -43.20, 9.69)
CIE-LCH	lch(64.97, 44.28, 167.35°)
OKLab	oklab(68.27% -0.1201 0.0248)
OKLCH	oklch(68.27% 0.123 168.3)
XYZ	xyz(21.7451, 34.0097, 29.8396)
Luminance	0.3401 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B18B #B13359

analogous

#33B14C #33B18B #3398B1

triadic

#33B18B #8B33B1 #B18B33

tetradic

#33B18B #4C33B1 #B13359 #98B133

square

#33B18B #4C33B1 #B13359 #98B133

split-complementary

#33B18B #B13398 #B14C33

monochromatic

#185240 #258166 #33B18B #54CEA9 #83DBC1

Accessibility & contrast

On white

2.69

#33B18B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#33B18B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B18B

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B18B	#FFFFFF	#000000	##000000
##33B18B	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACA589

Deuteranopia (green-blind)

#9C998E

Tritanopia (blue-blind)

#00B2A6

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #33b18b;
/* rgb */ color: rgb(51, 177, 139);
/* oklch */ color: oklch(68.3% 0.123 168.3);

Tailwind

colors: {
  custom: {
    50: '#7cc9ac',
    500: '#33b18b',
    950: '#000000',
  },
}

SCSS

$custom: #33b18b;
$custom-light: #7cc9ac;
$custom-dark: #000000;

JSON

{
  "hex": "#33b18b",
  "rgb": {
    "r": 51,
    "g": 177,
    "b": 139
  },
  "hsl": {
    "h": 161.905,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.68274,
    "c": 0.12265,
    "h": 168.3
  },
  "luminance": 0.34012
}

Semantic roles & 50–950 ramp

primary

#33B18B

secondary

#C57B91

accent

#4976DF

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #33B18B

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

Preview Lab → · Contrast checker → · Palette generator →