#33A581#33A581

#33A581 is a light, moderate teal. Relative luminance 0.292; OKLCH L 64.9% C 0.115 H 167.7°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#33A581
RGB	rgb(51, 165, 129)
HSL	hsl(161, 53%, 42%)
HSV	hsv(161, 69%, 65%)
CMYK	cmyk(69.1%, 0%, 21.8%, 35.3%)
CIE-LAB	lab(60.95, -40.48, 9.55)
CIE-LCH	lch(60.95, 41.59, 166.73°)
OKLab	oklab(64.91% -0.1125 0.0244)
OKLCH	oklch(64.91% 0.115 167.7)
XYZ	xyz(18.7807, 29.1969, 25.4104)
Luminance	0.2920 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A581 #A53357

analogous

#33A548 #33A581 #3390A5

triadic

#33A581 #8133A5 #A58133

tetradic

#33A581 #4833A5 #A53357 #90A533

square

#33A581 #4833A5 #A53357 #90A533

split-complementary

#33A581 #A53390 #A54833

monochromatic

#164838 #25765C #33A581 #4DC8A1 #7CD6BA

Accessibility & contrast

On white

3.07

#33A581 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#33A581 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #33A581

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A581	#FFFFFF	#000000	##000000
##33A581	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19A7F

Deuteranopia (green-blind)

#928F83

Tritanopia (blue-blind)

#00A69B

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #33a581;
/* rgb */ color: rgb(51, 165, 129);
/* oklch */ color: oklch(64.9% 0.115 167.7);

Tailwind

colors: {
  custom: {
    50: '#7ac0a5',
    500: '#33a581',
    950: '#000000',
  },
}

SCSS

$custom: #33a581;
$custom-light: #7ac0a5;
$custom-dark: #000000;

JSON

{
  "hex": "#33a581",
  "rgb": {
    "r": 51,
    "g": 165,
    "b": 129
  },
  "hsl": {
    "h": 161.053,
    "s": 52.778,
    "l": 42.353
  },
  "oklch": {
    "l": 0.64909,
    "c": 0.11508,
    "h": 167.7
  },
  "luminance": 0.29199
}

Semantic roles & 50–950 ramp

primary

#33A581

secondary

#BF758C

accent

#4C79DC

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A120F

muted

#7C817F

Preview Lab

Preview with #33A581

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

Preview Lab → · Contrast checker → · Palette generator →