#33B7B5#33B7B5

#33B7B5 is a light, moderate teal. Relative luminance 0.379; OKLCH L 71.1% C 0.110 H 193.4°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#33B7B5
RGB	rgb(51, 183, 181)
HSL	hsl(179, 56%, 46%)
HSV	hsv(179, 72%, 72%)
CMYK	cmyk(72.1%, 0%, 1.1%, 28.2%)
CIE-LAB	lab(67.95, -34.65, -9.17)
CIE-LCH	lch(67.95, 35.85, 194.82°)
OKLab	oklab(71.08% -0.1067 -0.0255)
OKLCH	oklch(71.08% 0.11 193.4)
XYZ	xyz(26.6354, 37.9038, 49.6195)
Luminance	0.3791 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B7B5 #B73335

analogous

#33B773 #33B7B5 #3377B7

triadic

#33B7B5 #B533B7 #B7B533

tetradic

#33B7B5 #7333B7 #B73335 #77B733

square

#33B7B5 #7333B7 #B73335 #77B733

split-complementary

#33B7B5 #B73377 #B77333

monochromatic

#185756 #268786 #33B7B5 #57D0CE #87DEDC

Accessibility & contrast

On white

2.45

#33B7B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#33B7B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B7B5

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B7B5	#FFFFFF	#000000	##000000
##33B7B5	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABAEB5

Deuteranopia (green-blind)

#98A0B6

Tritanopia (blue-blind)

#00BDB6

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #33b7b5;
/* rgb */ color: rgb(51, 183, 181);
/* oklch */ color: oklch(71.1% 0.110 193.4);

Tailwind

colors: {
  custom: {
    50: '#80cdcb',
    500: '#33b7b5',
    950: '#000000',
  },
}

SCSS

$custom: #33b7b5;
$custom-light: #80cdcb;
$custom-dark: #000000;

JSON

{
  "hex": "#33b7b5",
  "rgb": {
    "r": 51,
    "g": 183,
    "b": 181
  },
  "hsl": {
    "h": 179.091,
    "s": 56.41,
    "l": 45.882
  },
  "oklch": {
    "l": 0.71077,
    "c": 0.10973,
    "h": 193.4
  },
  "luminance": 0.37907
}

Semantic roles & 50–950 ramp

primary

#33B7B5

secondary

#C77F80

accent

#484AE0

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #33B7B5

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

Preview Lab → · Contrast checker → · Palette generator →