#21854B#21854B

#21854B is a mid, vivid green. Relative luminance 0.176; OKLCH L 54.6% C 0.127 H 152.9°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#21854B
RGB	rgb(33, 133, 75)
HSL	hsl(145, 60%, 33%)
HSV	hsv(145, 75%, 52%)
CMYK	cmyk(75.2%, 0%, 43.6%, 47.8%)
CIE-LAB	lab(49.01, -41.98, 23.35)
CIE-LCH	lch(49.01, 48.03, 150.91°)
OKLab	oklab(54.62% -0.1131 0.0578)
OKLCH	oklch(54.62% 0.127 152.9)
XYZ	xyz(10.2838, 17.6052, 9.5114)
Luminance	0.1761 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21854B #85215B

analogous

#298521 #21854B #21857D

triadic

#21854B #4B2185 #854B21

tetradic

#21854B #212985 #85215B #857D21

square

#21854B #212985 #85215B #857D21

split-complementary

#21854B #7D2185 #852129

monochromatic

#092314 #15542F #21854B #2DB667 #4DD386

Accessibility & contrast

On white

4.64

#21854B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#21854B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #21854B

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21854B	#FFFFFF	#000000	##FFFFFF
##21854B	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857A47

Deuteranopia (green-blind)

#79714F

Tritanopia (blue-blind)

#008377

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #21854b;
/* rgb */ color: rgb(33, 133, 75);
/* oklch */ color: oklch(54.6% 0.127 152.9);

Tailwind

colors: {
  custom: {
    50: '#6ca97e',
    500: '#21854b',
    950: '#000000',
  },
}

SCSS

$custom: #21854b;
$custom-light: #6ca97e;
$custom-dark: #000000;

JSON

{
  "hex": "#21854b",
  "rgb": {
    "r": 33,
    "g": 133,
    "b": 75
  },
  "hsl": {
    "h": 145.2,
    "s": 60.241,
    "l": 32.549
  },
  "oklch": {
    "l": 0.5462,
    "c": 0.12698,
    "h": 152.9
  },
  "luminance": 0.17606
}

Semantic roles & 50–950 ramp

primary

#21854B

secondary

#B64C89

accent

#44A1E3

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#08100A

muted

#7A7F7C

Preview Lab

Preview with #21854B

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

Preview Lab → · Contrast checker → · Palette generator →