#21974B#21974B

#21974B is a mid, vivid green. Relative luminance 0.230; OKLCH L 59.6% C 0.151 H 150.1°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#21974B
RGB	rgb(33, 151, 75)
HSL	hsl(141, 64%, 36%)
HSV	hsv(141, 78%, 59%)
CMYK	cmyk(78.1%, 0%, 50.3%, 40.8%)
CIE-LAB	lab(55.03, -48.81, 31.04)
CIE-LCH	lch(55.03, 57.84, 147.55°)
OKLab	oklab(59.6% -0.1311 0.0755)
OKLCH	oklch(59.6% 0.151 150.1)
XYZ	xyz(12.9627, 22.9630, 10.4044)
Luminance	0.2296 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21974B #97216D

analogous

#329721 #21974B #219786

triadic

#21974B #4B2197 #974B21

tetradic

#21974B #213297 #97216D #978621

square

#21974B #213297 #97216D #978621

split-complementary

#21974B #862197 #972132

monochromatic

#0B3319 #166532 #21974B #2CC964 #58DA86

Accessibility & contrast

On white

3.75

#21974B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#21974B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21974B

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21974B	#FFFFFF	#000000	##000000
##21974B	1.00	3.75	5.59	5.59
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988945

Deuteranopia (green-blind)

#8A8051

Tritanopia (blue-blind)

#009485

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #21974b;
/* rgb */ color: rgb(33, 151, 75);
/* oklch */ color: oklch(59.6% 0.151 150.1);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#21974b",
  "rgb": {
    "r": 33,
    "g": 151,
    "b": 75
  },
  "hsl": {
    "h": 141.356,
    "s": 64.13,
    "l": 36.078
  },
  "oklch": {
    "l": 0.59596,
    "c": 0.1513,
    "h": 150.1
  },
  "luminance": 0.22965
}

Semantic roles & 50–950 ramp

primary

#21974B

secondary

#BE5599

accent

#41ACE7

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#09110A

muted

#7B807C

Preview Lab

Preview with #21974B

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

Preview Lab → · Contrast checker → · Palette generator →