#219D5B#219D5B

#219D5B is a mid, vivid green. Relative luminance 0.252; OKLCH L 61.5% C 0.144 H 154.1°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#219D5B
RGB	rgb(33, 157, 91)
HSL	hsl(148, 65%, 37%)
HSV	hsv(148, 79%, 62%)
CMYK	cmyk(79%, 0%, 42%, 38.4%)
CIE-LAB	lab(57.26, -48.18, 25.39)
CIE-LCH	lch(57.26, 54.46, 152.21°)
OKLab	oklab(61.52% -0.1297 0.063)
OKLCH	oklch(61.52% 0.144 154.1)
XYZ	xyz(14.5711, 25.1908, 13.9899)
Luminance	0.2519 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#219D5B #9D2163

analogous

#259D21 #219D5B #219D99

triadic

#219D5B #5B219D #9D5B21

tetradic

#219D5B #21259D #9D2163 #9D9921

square

#219D5B #21259D #9D2163 #9D9921

split-complementary

#219D5B #99219D #9D2125

monochromatic

#0C3820 #166A3E #219D5B #2CD078 #5CDD98

Accessibility & contrast

On white

3.48

#219D5B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#219D5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #219D5B

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##219D5B	#FFFFFF	#000000	##000000
##219D5B	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9056

Deuteranopia (green-blind)

#8E855F

Tritanopia (blue-blind)

#009B8D

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #219d5b;
/* rgb */ color: rgb(33, 157, 91);
/* oklch */ color: oklch(61.5% 0.144 154.1);

Tailwind

colors: {
  custom: {
    50: '#71bb8a',
    500: '#219d5b',
    950: '#000000',
  },
}

SCSS

$custom: #219d5b;
$custom-light: #71bb8a;
$custom-dark: #000000;

JSON

{
  "hex": "#219d5b",
  "rgb": {
    "r": 33,
    "g": 157,
    "b": 91
  },
  "hsl": {
    "h": 148.065,
    "s": 65.263,
    "l": 37.255
  },
  "oklch": {
    "l": 0.61518,
    "c": 0.14419,
    "h": 154.1
  },
  "luminance": 0.25193
}

Semantic roles & 50–950 ramp

primary

#219D5B

secondary

#C15990

accent

#4099E8

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#09120C

muted

#7B817D

Preview Lab

Preview with #219D5B

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

Preview Lab → · Contrast checker → · Palette generator →