#33B7B8#33B7B8

#33B7B8 is a light, moderate teal. Relative luminance 0.380; OKLCH L 71.2% C 0.109 H 195.7°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#33B7B8
RGB	rgb(51, 183, 184)
HSL	hsl(180, 57%, 46%)
HSV	hsv(180, 72%, 72%)
CMYK	cmyk(72.3%, 0.5%, 0%, 27.8%)
CIE-LAB	lab(68.04, -33.78, -10.68)
CIE-LCH	lch(68.04, 35.43, 197.55°)
OKLab	oklab(71.18% -0.1054 -0.0297)
OKLCH	oklch(71.18% 0.109 195.7)
XYZ	xyz(26.9465, 38.0283, 51.2581)
Luminance	0.3803 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B7B8 #B83433

analogous

#33B876 #33B7B8 #3374B8

triadic

#33B7B8 #B833B7 #B7B833

tetradic

#33B7B8 #7633B8 #B83433 #74B833

square

#33B7B8 #7633B8 #B83433 #74B833

split-complementary

#33B7B8 #B83374 #B87633

monochromatic

#185858 #268788 #33B7B8 #58D0D1 #88DDDE

Accessibility & contrast

On white

2.44

#33B7B8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#33B7B8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B7B8

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B7B8	#FFFFFF	#000000	##000000
##33B7B8	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABAEB8

Deuteranopia (green-blind)

#97A0B9

Tritanopia (blue-blind)

#00BDB7

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #33b7b8;
/* rgb */ color: rgb(51, 183, 184);
/* oklch */ color: oklch(71.2% 0.109 195.7);

Tailwind

colors: {
  custom: {
    50: '#80cdcd',
    500: '#33b7b8',
    950: '#000000',
  },
}

SCSS

$custom: #33b7b8;
$custom-light: #80cdcd;
$custom-dark: #000000;

JSON

{
  "hex": "#33b7b8",
  "rgb": {
    "r": 51,
    "g": 183,
    "b": 184
  },
  "hsl": {
    "h": 180.451,
    "s": 56.596,
    "l": 46.078
  },
  "oklch": {
    "l": 0.71182,
    "c": 0.10949,
    "h": 195.7
  },
  "luminance": 0.38031
}

Semantic roles & 50–950 ramp

primary

#33B7B8

secondary

#C8807F

accent

#4948E0

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #33B7B8

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

Preview Lab → · Contrast checker → · Palette generator →