#219C51#219C51

#219C51 is a mid, vivid green. Relative luminance 0.247; OKLCH L 61.1% C 0.152 H 151.1°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#219C51
RGB	rgb(33, 156, 81)
HSL	hsl(143, 65%, 37%)
HSV	hsv(143, 79%, 61%)
CMYK	cmyk(78.8%, 0%, 48.1%, 38.8%)
CIE-LAB	lab(56.77, -49.63, 30.09)
CIE-LCH	lch(56.77, 58.04, 148.77°)
OKLab	oklab(61.07% -0.1333 0.0736)
OKLCH	oklch(61.07% 0.152 151.1)
XYZ	xyz(13.9996, 24.6927, 11.8113)
Luminance	0.2469 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#219C51 #9C216C

analogous

#2E9C21 #219C51 #219C8F

triadic

#219C51 #51219C #9C5121

tetradic

#219C51 #212E9C #9C216C #9C8F21

square

#219C51 #212E9C #9C216C #9C8F21

split-complementary

#219C51 #8F219C #9C212E

monochromatic

#0C371D #166937 #219C51 #2CCF6B #5BDC8E

Accessibility & contrast

On white

3.54

#219C51 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#219C51 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #219C51

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##219C51	#FFFFFF	#000000	##000000
##219C51	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8E4B

Deuteranopia (green-blind)

#8F8456

Tritanopia (blue-blind)

#00998A

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #219c51;
/* rgb */ color: rgb(33, 156, 81);
/* oklch */ color: oklch(61.1% 0.152 151.1);

Tailwind

colors: {
  custom: {
    50: '#71ba83',
    500: '#219c51',
    950: '#000000',
  },
}

SCSS

$custom: #219c51;
$custom-light: #71ba83;
$custom-dark: #000000;

JSON

{
  "hex": "#219c51",
  "rgb": {
    "r": 33,
    "g": 156,
    "b": 81
  },
  "hsl": {
    "h": 143.415,
    "s": 65.079,
    "l": 37.059
  },
  "oklch": {
    "l": 0.61065,
    "c": 0.15228,
    "h": 151.1
  },
  "luminance": 0.24694
}

Semantic roles & 50–950 ramp

primary

#219C51

secondary

#C15898

accent

#40A6E8

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09120B

muted

#7B817C

Preview Lab

Preview with #219C51

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

Preview Lab → · Contrast checker → · Palette generator →