#33B471#33B471

#33B471 is a light, vivid green. Relative luminance 0.345; OKLCH L 68.4% C 0.149 H 155.7°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#33B471
RGB	rgb(51, 180, 113)
HSL	hsl(149, 56%, 45%)
HSV	hsv(149, 72%, 71%)
CMYK	cmyk(71.7%, 0%, 37.2%, 29.4%)
CIE-LAB	lab(65.39, -50.15, 24.41)
CIE-LCH	lch(65.39, 55.77, 154.05°)
OKLab	oklab(68.44% -0.1356 0.0612)
OKLCH	oklch(68.44% 0.149 155.7)
XYZ	xyz(20.6652, 34.5362, 21.1966)
Luminance	0.3454 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B471 #B43376

analogous

#36B433 #33B471 #33B4B1

triadic

#33B471 #7133B4 #B47133

tetradic

#33B471 #3336B4 #B43376 #B4B133

square

#33B471 #3336B4 #B43376 #B4B133

split-complementary

#33B471 #B133B4 #B43336

monochromatic

#185535 #258453 #33B471 #55CF90 #85DCAF

Accessibility & contrast

On white

2.66

#33B471 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#33B471 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B471

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B471	#FFFFFF	#000000	##000000
##33B471	1.00	2.66	7.91	7.91
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A66D

Deuteranopia (green-blind)

#A39A75

Tritanopia (blue-blind)

#00B2A3

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #33b471;
/* rgb */ color: rgb(51, 180, 113);
/* oklch */ color: oklch(68.4% 0.149 155.7);

Tailwind

colors: {
  custom: {
    50: '#7ccb9a',
    500: '#33b471',
    950: '#000000',
  },
}

SCSS

$custom: #33b471;
$custom-light: #7ccb9a;
$custom-dark: #000000;

JSON

{
  "hex": "#33b471",
  "rgb": {
    "r": 51,
    "g": 180,
    "b": 113
  },
  "hsl": {
    "h": 148.837,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.68441,
    "c": 0.14871,
    "h": 155.7
  },
  "luminance": 0.34539
}

Semantic roles & 50–950 ramp

primary

#33B471

secondary

#C67DA3

accent

#4997DF

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #33B471

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

Preview Lab → · Contrast checker → · Palette generator →