#33B683#33B683

#33B683 is a light, vivid teal. Relative luminance 0.358; OKLCH L 69.4% C 0.135 H 162.4°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#33B683
RGB	rgb(51, 182, 131)
HSL	hsl(157, 56%, 46%)
HSV	hsv(157, 72%, 71%)
CMYK	cmyk(72%, 0%, 28%, 28.6%)
CIE-LAB	lab(66.36, -47.15, 16.03)
CIE-LCH	lch(66.36, 49.80, 161.22°)
OKLab	oklab(69.36% -0.129 0.0408)
OKLCH	oklch(69.36% 0.135 162.4)
XYZ	xyz(22.1876, 35.7958, 27.2083)
Luminance	0.3580 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B683 #B63366

analogous

#33B641 #33B683 #33A7B6

triadic

#33B683 #8333B6 #B68333

tetradic

#33B683 #4133B6 #B63366 #A7B633

square

#33B683 #4133B6 #B63366 #A7B633

split-complementary

#33B683 #B633A7 #B64133

monochromatic

#18563E #268661 #33B683 #56D0A1 #86DDBB

Accessibility & contrast

On white

2.57

#33B683 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.16

#33B683 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B683

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B683	#FFFFFF	#000000	##000000
##33B683	1.00	2.57	8.16	8.16
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.16	21.00	1.00	1.00
##000000	8.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A880

Deuteranopia (green-blind)

#A29C86

Tritanopia (blue-blind)

#00B6A8

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #33b683;
/* rgb */ color: rgb(51, 182, 131);
/* oklch */ color: oklch(69.4% 0.135 162.4);

Tailwind

colors: {
  custom: {
    50: '#7dcda7',
    500: '#33b683',
    950: '#000000',
  },
}

SCSS

$custom: #33b683;
$custom-light: #7dcda7;
$custom-dark: #000000;

JSON

{
  "hex": "#33b683",
  "rgb": {
    "r": 51,
    "g": 182,
    "b": 131
  },
  "hsl": {
    "h": 156.641,
    "s": 56.223,
    "l": 45.686
  },
  "oklch": {
    "l": 0.69359,
    "c": 0.13536,
    "h": 162.4
  },
  "luminance": 0.35798
}

Semantic roles & 50–950 ramp

primary

#33B683

secondary

#C77E9A

accent

#4883E0

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #33B683

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

Preview Lab → · Contrast checker → · Palette generator →