#33B478#33B478

#33B478 is a light, vivid teal. Relative luminance 0.347; OKLCH L 68.6% C 0.142 H 158.3°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#33B478
RGB	rgb(51, 180, 120)
HSL	hsl(152, 56%, 45%)
HSV	hsv(152, 72%, 71%)
CMYK	cmyk(71.7%, 0%, 33.3%, 29.4%)
CIE-LAB	lab(65.51, -48.73, 20.83)
CIE-LCH	lch(65.51, 52.99, 156.86°)
OKLab	oklab(68.59% -0.1323 0.0526)
OKLCH	oklch(68.59% 0.142 158.3)
XYZ	xyz(21.0746, 34.7000, 23.3527)
Luminance	0.3470 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B478 #B4336F

analogous

#33B437 #33B478 #33AFB4

triadic

#33B478 #7833B4 #B47833

tetradic

#33B478 #3733B4 #B4336F #AFB433

square

#33B478 #3733B4 #B4336F #AFB433

split-complementary

#33B478 #B433AF #B43733

monochromatic

#185538 #258458 #33B478 #55CF96 #85DCB4

Accessibility & contrast

On white

2.64

#33B478 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#33B478 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B478

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B478	#FFFFFF	#000000	##000000
##33B478	1.00	2.64	7.94	7.94
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A674

Deuteranopia (green-blind)

#A29A7C

Tritanopia (blue-blind)

#00B3A4

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #33b478;
/* rgb */ color: rgb(51, 180, 120);
/* oklch */ color: oklch(68.6% 0.142 158.3);

Tailwind

colors: {
  custom: {
    50: '#7ccb9f',
    500: '#33b478',
    950: '#000000',
  },
}

SCSS

$custom: #33b478;
$custom-light: #7ccb9f;
$custom-dark: #000000;

JSON

{
  "hex": "#33b478",
  "rgb": {
    "r": 51,
    "g": 180,
    "b": 120
  },
  "hsl": {
    "h": 152.093,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.68588,
    "c": 0.14234,
    "h": 158.3
  },
  "luminance": 0.34702
}

Semantic roles & 50–950 ramp

primary

#33B478

secondary

#C67D9F

accent

#498FDF

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #33B478

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

Preview Lab → · Contrast checker → · Palette generator →