#21A023#21A023

#21A023 is a mid, vivid green. Relative luminance 0.256; OKLCH L 61.6% C 0.192 H 142.9°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#21A023
RGB	rgb(33, 160, 35)
HSL	hsl(121, 66%, 38%)
HSV	hsv(121, 79%, 63%)
CMYK	cmyk(79.4%, 0%, 78.1%, 37.3%)
CIE-LAB	lab(57.64, -56.54, 51.64)
CIE-LCH	lch(57.64, 76.57, 137.59°)
OKLab	oklab(61.64% -0.1534 0.1158)
OKLCH	oklch(61.64% 0.192 142.9)
XYZ	xyz(13.5005, 25.5847, 5.8166)
Luminance	0.2559 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A023 #A0219E

analogous

#5EA021 #21A023 #21A062

triadic

#21A023 #2321A0 #A02321

tetradic

#21A023 #215EA0 #A0219E #A06221

square

#21A023 #215EA0 #A0219E #A06221

split-complementary

#21A023 #6221A0 #A0215E

monochromatic

#0C3B0D #176D18 #21A023 #2BD32E #5EDE60

Accessibility & contrast

On white

3.43

#21A023 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#21A023 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A023

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A023	#FFFFFF	#000000	##000000
##21A023	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49002

Deuteranopia (green-blind)

#968731

Tritanopia (blue-blind)

#009B89

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #21a023;
/* rgb */ color: rgb(33, 160, 35);
/* oklch */ color: oklch(61.6% 0.192 142.9);

Tailwind

colors: {
  custom: {
    50: '#74bd68',
    500: '#21a023',
    950: '#000000',
  },
}

SCSS

$custom: #21a023;
$custom-light: #74bd68;
$custom-dark: #000000;

JSON

{
  "hex": "#21a023",
  "rgb": {
    "r": 33,
    "g": 160,
    "b": 35
  },
  "hsl": {
    "h": 120.945,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.61635,
    "c": 0.19217,
    "h": 142.9
  },
  "luminance": 0.25586
}

Semantic roles & 50–950 ramp

primary

#21A023

secondary

#C25BC1

accent

#3FE6E9

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #21A023

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

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