#33A181#33A181

#33A181 is a light, moderate teal. Relative luminance 0.278; OKLCH L 63.9% C 0.110 H 169.6°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#33A181
RGB	rgb(51, 161, 129)
HSL	hsl(163, 52%, 42%)
HSV	hsv(163, 68%, 63%)
CMYK	cmyk(68.3%, 0%, 19.9%, 36.9%)
CIE-LAB	lab(59.69, -38.73, 7.74)
CIE-LCH	lch(59.69, 39.49, 168.69°)
OKLab	oklab(63.87% -0.1082 0.0198)
OKLCH	oklch(63.87% 0.11 169.6)
XYZ	xyz(18.0705, 27.7765, 25.1737)
Luminance	0.2778 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A181 #A13353

analogous

#33A14A #33A181 #338AA1

triadic

#33A181 #8133A1 #A18133

tetradic

#33A181 #4A33A1 #A13353 #8AA133

square

#33A181 #4A33A1 #A13353 #8AA133

split-complementary

#33A181 #A1338A #A14A33

monochromatic

#164437 #24735C #33A181 #4BC6A2 #7AD5BA

Accessibility & contrast

On white

3.20

#33A181 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#33A181 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #33A181

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A181	#FFFFFF	#000000	##000000
##33A181	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D967F

Deuteranopia (green-blind)

#8E8B83

Tritanopia (blue-blind)

#00A298

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #33a181;
/* rgb */ color: rgb(51, 161, 129);
/* oklch */ color: oklch(63.9% 0.110 169.6);

Tailwind

colors: {
  custom: {
    50: '#79bda5',
    500: '#33a181',
    950: '#000000',
  },
}

SCSS

$custom: #33a181;
$custom-light: #79bda5;
$custom-dark: #000000;

JSON

{
  "hex": "#33a181",
  "rgb": {
    "r": 51,
    "g": 161,
    "b": 129
  },
  "hsl": {
    "h": 162.545,
    "s": 51.887,
    "l": 41.569
  },
  "oklch": {
    "l": 0.63871,
    "c": 0.11001,
    "h": 169.6
  },
  "luminance": 0.27779
}

Semantic roles & 50–950 ramp

primary

#33A181

secondary

#BD7288

accent

#4C76DB

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A120F

muted

#7C817F

Preview Lab

Preview with #33A181

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

Preview Lab → · Contrast checker → · Palette generator →