#21864E#21864E

#21864E is a mid, vivid green. Relative luminance 0.179; OKLCH L 55.0% C 0.125 H 153.9°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#21864E
RGB	rgb(33, 134, 78)
HSL	hsl(147, 60%, 33%)
HSV	hsv(147, 75%, 53%)
CMYK	cmyk(75.4%, 0%, 41.8%, 47.5%)
CIE-LAB	lab(49.40, -41.79, 22.19)
CIE-LCH	lch(49.40, 47.32, 152.03°)
OKLab	oklab(54.96% -0.1126 0.0552)
OKLCH	oklch(54.96% 0.125 153.9)
XYZ	xyz(10.5265, 17.9224, 10.1108)
Luminance	0.1792 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21864E #862159

analogous

#268621 #21864E #218681

triadic

#21864E #4E2186 #864E21

tetradic

#21864E #212686 #862159 #868121

square

#21864E #212686 #862159 #868121

split-complementary

#21864E #812186 #862126

monochromatic

#092415 #155531 #21864E #2DB76B #4ED389

Accessibility & contrast

On white

4.58

#21864E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#21864E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21864E

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21864E	#FFFFFF	#000000	##000000
##21864E	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867B4A

Deuteranopia (green-blind)

#7A7252

Tritanopia (blue-blind)

#008478

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #21864e;
/* rgb */ color: rgb(33, 134, 78);
/* oklch */ color: oklch(55.0% 0.125 153.9);

Tailwind

colors: {
  custom: {
    50: '#6caa80',
    500: '#21864e',
    950: '#000000',
  },
}

SCSS

$custom: #21864e;
$custom-light: #6caa80;
$custom-dark: #000000;

JSON

{
  "hex": "#21864e",
  "rgb": {
    "r": 33,
    "g": 134,
    "b": 78
  },
  "hsl": {
    "h": 146.733,
    "s": 60.479,
    "l": 32.745
  },
  "oklch": {
    "l": 0.54957,
    "c": 0.12543,
    "h": 153.9
  },
  "luminance": 0.17924
}

Semantic roles & 50–950 ramp

primary

#21864E

secondary

#B74C87

accent

#449DE4

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#08100A

muted

#7A7F7C

Preview Lab

Preview with #21864E

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

Preview Lab → · Contrast checker → · Palette generator →