#21913B#21913B

#21913B is a mid, vivid green. Relative luminance 0.209; OKLCH L 57.7% C 0.158 H 146.8°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#21913B
RGB	rgb(33, 145, 59)
HSL	hsl(134, 63%, 35%)
HSV	hsv(134, 77%, 57%)
CMYK	cmyk(77.2%, 0%, 59.3%, 43.1%)
CIE-LAB	lab(52.83, -49.07, 36.46)
CIE-LCH	lch(52.83, 61.14, 143.39°)
OKLab	oklab(57.7% -0.1321 0.0865)
OKLCH	oklch(57.7% 0.158 146.8)
XYZ	xyz(11.5412, 20.8885, 7.5605)
Luminance	0.2089 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21913B #912177

analogous

#3F9121 #21913B #219173

triadic

#21913B #3B2191 #913B21

tetradic

#21913B #213F91 #912177 #917321

square

#21913B #213F91 #912177 #917321

split-complementary

#21913B #732191 #91213F

monochromatic

#0A2D12 #165F27 #21913B #2CC34F #54D873

Accessibility & contrast

On white

4.06

#21913B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#21913B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21913B

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21913B	#FFFFFF	#000000	##000000
##21913B	1.00	4.06	5.18	5.18
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938332

Deuteranopia (green-blind)

#867B42

Tritanopia (blue-blind)

#008E7E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #21913b;
/* rgb */ color: rgb(33, 145, 59);
/* oklch */ color: oklch(57.7% 0.158 146.8);

Tailwind

colors: {
  custom: {
    50: '#6fb274',
    500: '#21913b',
    950: '#000000',
  },
}

SCSS

$custom: #21913b;
$custom-light: #6fb274;
$custom-dark: #000000;

JSON

{
  "hex": "#21913b",
  "rgb": {
    "r": 33,
    "g": 145,
    "b": 59
  },
  "hsl": {
    "h": 133.929,
    "s": 62.921,
    "l": 34.902
  },
  "oklch": {
    "l": 0.57702,
    "c": 0.15788,
    "h": 146.8
  },
  "luminance": 0.2089
}

Semantic roles & 50–950 ramp

primary

#21913B

secondary

#BC52A3

accent

#42C0E6

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091108

muted

#7B807B

Preview Lab

Preview with #21913B

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

Preview Lab → · Contrast checker → · Palette generator →