#21864C#21864C

#21864C is a mid, vivid green. Relative luminance 0.179; OKLCH L 54.9% C 0.127 H 153.1°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#21864C
RGB	rgb(33, 134, 76)
HSL	hsl(146, 60%, 33%)
HSV	hsv(146, 75%, 53%)
CMYK	cmyk(75.4%, 0%, 43.3%, 47.5%)
CIE-LAB	lab(49.37, -42.18, 23.26)
CIE-LCH	lch(49.37, 48.17, 151.13°)
OKLab	oklab(54.92% -0.1136 0.0576)
OKLCH	oklch(54.92% 0.127 153.1)
XYZ	xyz(10.4559, 17.8941, 9.7389)
Luminance	0.1789 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21864C #86215B

analogous

#288621 #21864C #21867F

triadic

#21864C #4C2186 #864C21

tetradic

#21864C #212886 #86215B #867F21

square

#21864C #212886 #86215B #867F21

split-complementary

#21864C #7F2186 #862128

monochromatic

#092414 #155530 #21864C #2DB768 #4ED387

Accessibility & contrast

On white

4.59

#21864C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#21864C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #21864C

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21864C	#FFFFFF	#000000	##FFFFFF
##21864C	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867B48

Deuteranopia (green-blind)

#7A7250

Tritanopia (blue-blind)

#008478

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #21864c;
/* rgb */ color: rgb(33, 134, 76);
/* oklch */ color: oklch(54.9% 0.127 153.1);

Tailwind

colors: {
  custom: {
    50: '#6caa7f',
    500: '#21864c',
    950: '#000000',
  },
}

SCSS

$custom: #21864c;
$custom-light: #6caa7f;
$custom-dark: #000000;

JSON

{
  "hex": "#21864c",
  "rgb": {
    "r": 33,
    "g": 134,
    "b": 76
  },
  "hsl": {
    "h": 145.545,
    "s": 60.479,
    "l": 32.745
  },
  "oklch": {
    "l": 0.54917,
    "c": 0.1274,
    "h": 153.1
  },
  "luminance": 0.17895
}

Semantic roles & 50–950 ramp

primary

#21864C

secondary

#B74C89

accent

#44A0E4

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#08100A

muted

#7A7F7C

Preview Lab

Preview with #21864C

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

Preview Lab → · Contrast checker → · Palette generator →