#21974F#21974F

#21974F is a mid, vivid green. Relative luminance 0.230; OKLCH L 59.7% C 0.148 H 151.2°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#21974F
RGB	rgb(33, 151, 79)
HSL	hsl(143, 64%, 36%)
HSV	hsv(143, 78%, 59%)
CMYK	cmyk(78.1%, 0%, 47.7%, 40.8%)
CIE-LAB	lab(55.09, -48.13, 29.01)
CIE-LCH	lch(55.09, 56.20, 148.92°)
OKLab	oklab(59.66% -0.1293 0.071)
OKLCH	oklch(59.66% 0.148 151.2)
XYZ	xyz(13.1039, 23.0195, 11.1482)
Luminance	0.2302 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21974F #972169

analogous

#2E9721 #21974F #21978A

triadic

#21974F #4F2197 #974F21

tetradic

#21974F #212E97 #972169 #978A21

square

#21974F #212E97 #972169 #978A21

split-complementary

#21974F #8A2197 #97212E

monochromatic

#0B331A #166535 #21974F #2CC969 #58DA8B

Accessibility & contrast

On white

3.75

#21974F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#21974F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21974F

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21974F	#FFFFFF	#000000	##000000
##21974F	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)

#988A49

Deuteranopia (green-blind)

#8A8054

Tritanopia (blue-blind)

#009586

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #21974f;
/* rgb */ color: rgb(33, 151, 79);
/* oklch */ color: oklch(59.7% 0.148 151.2);

Tailwind

colors: {
  custom: {
    50: '#70b781',
    500: '#21974f',
    950: '#000000',
  },
}

SCSS

$custom: #21974f;
$custom-light: #70b781;
$custom-dark: #000000;

JSON

{
  "hex": "#21974f",
  "rgb": {
    "r": 33,
    "g": 151,
    "b": 79
  },
  "hsl": {
    "h": 143.39,
    "s": 64.13,
    "l": 36.078
  },
  "oklch": {
    "l": 0.59664,
    "c": 0.14756,
    "h": 151.2
  },
  "luminance": 0.23021
}

Semantic roles & 50–950 ramp

primary

#21974F

secondary

#BE5595

accent

#41A6E7

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#09110A

muted

#7B807C

Preview Lab

Preview with #21974F

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

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