#21983E#21983E

#21983E is a mid, vivid green. Relative luminance 0.231; OKLCH L 59.7% C 0.164 H 146.9°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#21983E
RGB	rgb(33, 152, 62)
HSL	hsl(135, 64%, 36%)
HSV	hsv(135, 78%, 60%)
CMYK	cmyk(78.3%, 0%, 59.2%, 40.4%)
CIE-LAB	lab(55.20, -51.13, 37.79)
CIE-LCH	lch(55.20, 63.58, 143.53°)
OKLab	oklab(59.68% -0.1376 0.0896)
OKLCH	oklch(59.68% 0.164 146.9)
XYZ	xyz(12.7240, 23.1261, 8.3497)
Luminance	0.2313 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21983E #98217B

analogous

#409821 #21983E #21987A

triadic

#21983E #3E2198 #983E21

tetradic

#21983E #214098 #98217B #987A21

square

#21983E #214098 #98217B #987A21

split-complementary

#21983E #7A2198 #982140

monochromatic

#0B3315 #166629 #21983E #2CCA53 #59DB78

Accessibility & contrast

On white

3.73

#21983E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#21983E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21983E

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21983E	#FFFFFF	#000000	##000000
##21983E	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8A35

Deuteranopia (green-blind)

#8D8145

Tritanopia (blue-blind)

#009484

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #21983e;
/* rgb */ color: rgb(33, 152, 62);
/* oklch */ color: oklch(59.7% 0.164 146.9);

Tailwind

colors: {
  custom: {
    50: '#71b776',
    500: '#21983e',
    950: '#000000',
  },
}

SCSS

$custom: #21983e;
$custom-light: #71b776;
$custom-dark: #000000;

JSON

{
  "hex": "#21983e",
  "rgb": {
    "r": 33,
    "g": 152,
    "b": 62
  },
  "hsl": {
    "h": 134.622,
    "s": 64.324,
    "l": 36.275
  },
  "oklch": {
    "l": 0.59682,
    "c": 0.16416,
    "h": 146.9
  },
  "luminance": 0.23128
}

Semantic roles & 50–950 ramp

primary

#21983E

secondary

#BF56A5

accent

#40BFE7

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091109

muted

#7B807B

Preview Lab

Preview with #21983E

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

Preview Lab → · Contrast checker → · Palette generator →