#215B37#215B37

#215B37 is a dark, moderate green. Relative luminance 0.081; OKLCH L 42.3% C 0.085 H 153.3°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#215B37
RGB	rgb(33, 91, 55)
HSL	hsl(143, 47%, 24%)
HSV	hsv(143, 64%, 36%)
CMYK	cmyk(63.7%, 0%, 39.6%, 64.3%)
CIE-LAB	lab(34.15, -28.10, 15.29)
CIE-LCH	lch(34.15, 32.00, 151.45°)
OKLab	oklab(42.27% -0.0762 0.0383)
OKLCH	oklch(42.27% 0.085 153.3)
XYZ	xyz(5.0575, 8.0809, 4.9069)
Luminance	0.0808 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215B37 #5B2145

analogous

#285B21 #215B37 #215B54

triadic

#215B37 #37215B #5B3721

tetradic

#215B37 #21285B #5B2145 #5B5421

square

#215B37 #21285B #5B2145 #5B5421

split-complementary

#215B37 #54215B #5B2128

monochromatic

#08160E #112E1C #215B37 #318852 #42B56D

Accessibility & contrast

On white

8.03

#215B37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#215B37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215B37

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215B37	#FFFFFF	#000000	##FFFFFF
##215B37	1.00	8.03	2.62	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5435

Deuteranopia (green-blind)

#534E39

Tritanopia (blue-blind)

#0E5A52

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #215b37;
/* rgb */ color: rgb(33, 91, 55);
/* oklch */ color: oklch(42.3% 0.085 153.3);

Tailwind

colors: {
  custom: {
    50: '#638a6e',
    500: '#215b37',
    950: '#000000',
  },
}

SCSS

$custom: #215b37;
$custom-light: #638a6e;
$custom-dark: #000000;

JSON

{
  "hex": "#215b37",
  "rgb": {
    "r": 33,
    "g": 91,
    "b": 55
  },
  "hsl": {
    "h": 142.759,
    "s": 46.774,
    "l": 24.314
  },
  "oklch": {
    "l": 0.42265,
    "c": 0.08526,
    "h": 153.3
  },
  "luminance": 0.08081
}

Semantic roles & 50–950 ramp

primary

#215B37

secondary

#8F4974

accent

#51A4D6

background

#F6F8F6

surface

#EBF0EB

border

#C6CBC6

text

#060C07

muted

#7A7D7A

Preview Lab

Preview with #215B37

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

Preview Lab → · Contrast checker → · Palette generator →