#33B283#33B283

#33B283 is a light, vivid teal. Relative luminance 0.342; OKLCH L 68.3% C 0.130 H 163.7°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#33B283
RGB	rgb(51, 178, 131)
HSL	hsl(158, 55%, 45%)
HSV	hsv(158, 71%, 70%)
CMYK	cmyk(71.3%, 0%, 26.4%, 30.2%)
CIE-LAB	lab(65.11, -45.51, 14.28)
CIE-LCH	lch(65.11, 47.70, 162.58°)
OKLab	oklab(68.33% -0.125 0.0364)
OKLCH	oklch(68.33% 0.13 163.7)
XYZ	xyz(21.3801, 34.1808, 26.9391)
Luminance	0.3418 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B283 #B23362

analogous

#33B243 #33B283 #33A2B2

triadic

#33B283 #8333B2 #B28333

tetradic

#33B283 #4333B2 #B23362 #A2B233

square

#33B283 #4333B2 #B23362 #A2B233

split-complementary

#33B283 #B233A2 #B24333

monochromatic

#18533D #258260 #33B283 #54CEA1 #84DCBB

Accessibility & contrast

On white

2.68

#33B283 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#33B283 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B283

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B283	#FFFFFF	#000000	##000000
##33B283	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA580

Deuteranopia (green-blind)

#9E9986

Tritanopia (blue-blind)

#00B2A5

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #33b283;
/* rgb */ color: rgb(51, 178, 131);
/* oklch */ color: oklch(68.3% 0.130 163.7);

Tailwind

colors: {
  custom: {
    50: '#7ccaa7',
    500: '#33b283',
    950: '#000000',
  },
}

SCSS

$custom: #33b283;
$custom-light: #7ccaa7;
$custom-dark: #000000;

JSON

{
  "hex": "#33b283",
  "rgb": {
    "r": 51,
    "g": 178,
    "b": 131
  },
  "hsl": {
    "h": 157.795,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.68326,
    "c": 0.13018,
    "h": 163.7
  },
  "luminance": 0.34183
}

Semantic roles & 50–950 ramp

primary

#33B283

secondary

#C57C97

accent

#4980DF

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #33B283

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

Preview Lab → · Contrast checker → · Palette generator →