#33ADB3#33ADB3

#33ADB3 is a light, moderate teal. Relative luminance 0.338; OKLCH L 68.5% C 0.104 H 199.9°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#33ADB3
RGB	rgb(51, 173, 179)
HSL	hsl(183, 56%, 45%)
HSV	hsv(183, 72%, 70%)
CMYK	cmyk(71.5%, 3.4%, 0%, 29.8%)
CIE-LAB	lab(64.84, -30.48, -12.72)
CIE-LCH	lch(64.84, 33.03, 202.65°)
OKLab	oklab(68.53% -0.0976 -0.0353)
OKLCH	oklch(68.53% 0.104 199.9)
XYZ	xyz(24.4419, 33.8427, 47.8832)
Luminance	0.3385 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33ADB3 #B33933

analogous

#33B379 #33ADB3 #336DB3

triadic

#33ADB3 #B333AD #ADB333

tetradic

#33ADB3 #7933B3 #B33933 #6DB333

square

#33ADB3 #7933B3 #B33933 #6DB333

split-complementary

#33ADB3 #B3336D #B37933

monochromatic

#185154 #257F83 #33ADB3 #55C9CE #84D8DC

Accessibility & contrast

On white

2.70

#33ADB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#33ADB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33ADB3

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33ADB3	#FFFFFF	#000000	##000000
##33ADB3	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0A5B4

Deuteranopia (green-blind)

#8E97B4

Tritanopia (blue-blind)

#00B3AF

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #33adb3;
/* rgb */ color: rgb(51, 173, 179);
/* oklch */ color: oklch(68.5% 0.104 199.9);

Tailwind

colors: {
  custom: {
    50: '#7ec6c9',
    500: '#33adb3',
    950: '#000000',
  },
}

SCSS

$custom: #33adb3;
$custom-light: #7ec6c9;
$custom-dark: #000000;

JSON

{
  "hex": "#33adb3",
  "rgb": {
    "r": 51,
    "g": 173,
    "b": 179
  },
  "hsl": {
    "h": 182.813,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.68532,
    "c": 0.10375,
    "h": 199.9
  },
  "luminance": 0.33846
}

Semantic roles & 50–950 ramp

primary

#33ADB3

secondary

#C6807C

accent

#5049DF

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #33ADB3

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

Preview Lab → · Contrast checker → · Palette generator →