#21683E#21683E

#21683E is a mid, moderate green. Relative luminance 0.106; OKLCH L 46.2% C 0.098 H 153.7°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#21683E
RGB	rgb(33, 104, 62)
HSL	hsl(145, 52%, 27%)
HSV	hsv(145, 68%, 41%)
CMYK	cmyk(68.3%, 0%, 40.4%, 59.2%)
CIE-LAB	lab(38.85, -32.51, 17.39)
CIE-LCH	lch(38.85, 36.87, 151.86°)
OKLab	oklab(46.17% -0.0879 0.0434)
OKLCH	oklch(46.17% 0.098 153.7)
XYZ	xyz(6.4465, 10.5711, 6.2572)
Luminance	0.1057 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21683E #68214B

analogous

#286821 #21683E #216862

triadic

#21683E #3E2168 #683E21

tetradic

#21683E #212868 #68214B #686221

square

#21683E #212868 #68214B #686221

split-complementary

#21683E #622168 #682128

monochromatic

#07170E #123A22 #21683E #30965A #41C376

Accessibility & contrast

On white

6.74

#21683E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#21683E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21683E

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21683E	#FFFFFF	#000000	##FFFFFF
##21683E	1.00	6.74	3.11	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685F3B

Deuteranopia (green-blind)

#5F5941

Tritanopia (blue-blind)

#00675D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #21683e;
/* rgb */ color: rgb(33, 104, 62);
/* oklch */ color: oklch(46.2% 0.098 153.7);

Tailwind

colors: {
  custom: {
    50: '#659473',
    500: '#21683e',
    950: '#000000',
  },
}

SCSS

$custom: #21683e;
$custom-light: #659473;
$custom-dark: #000000;

JSON

{
  "hex": "#21683e",
  "rgb": {
    "r": 33,
    "g": 104,
    "b": 62
  },
  "hsl": {
    "h": 144.507,
    "s": 51.825,
    "l": 26.863
  },
  "oklch": {
    "l": 0.46168,
    "c": 0.09807,
    "h": 153.7
  },
  "luminance": 0.10572
}

Semantic roles & 50–950 ramp

primary

#21683E

secondary

#9C497A

accent

#4DA1DB

background

#F6F9F7

surface

#EBF1ED

border

#C6CBC8

text

#060D08

muted

#7A7E7B

Preview Lab

Preview with #21683E

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

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