#21974C#21974C

#21974C is a mid, vivid green. Relative luminance 0.230; OKLCH L 59.6% C 0.150 H 150.4°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#21974C
RGB	rgb(33, 151, 76)
HSL	hsl(142, 64%, 36%)
HSV	hsv(142, 78%, 59%)
CMYK	cmyk(78.1%, 0%, 49.7%, 40.8%)
CIE-LAB	lab(55.05, -48.65, 30.53)
CIE-LCH	lch(55.05, 57.43, 147.89°)
OKLab	oklab(59.61% -0.1307 0.0744)
OKLCH	oklch(59.61% 0.15 150.4)
XYZ	xyz(12.9972, 22.9768, 10.5860)
Luminance	0.2298 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21974C #97216C

analogous

#319721 #21974C #219787

triadic

#21974C #4C2197 #974C21

tetradic

#21974C #213197 #97216C #978721

square

#21974C #213197 #97216C #978721

split-complementary

#21974C #872197 #972131

monochromatic

#0B3319 #166533 #21974C #2CC965 #58DA87

Accessibility & contrast

On white

3.75

#21974C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#21974C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21974C

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21974C	#FFFFFF	#000000	##000000
##21974C	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988A46

Deuteranopia (green-blind)

#8A8051

Tritanopia (blue-blind)

#009485

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #21974c;
/* rgb */ color: rgb(33, 151, 76);
/* oklch */ color: oklch(59.6% 0.150 150.4);

Tailwind

colors: {
  custom: {
    50: '#70b77f',
    500: '#21974c',
    950: '#000000',
  },
}

SCSS

$custom: #21974c;
$custom-light: #70b77f;
$custom-dark: #000000;

JSON

{
  "hex": "#21974c",
  "rgb": {
    "r": 33,
    "g": 151,
    "b": 76
  },
  "hsl": {
    "h": 141.864,
    "s": 64.13,
    "l": 36.078
  },
  "oklch": {
    "l": 0.59613,
    "c": 0.15037,
    "h": 150.4
  },
  "luminance": 0.22978
}

Semantic roles & 50–950 ramp

primary

#21974C

secondary

#BE5598

accent

#41AAE7

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#09110A

muted

#7B807C

Preview Lab

Preview with #21974C

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

Preview Lab → · Contrast checker → · Palette generator →