#21A741#21A741

#21A741 is a light, vivid green. Relative luminance 0.283; OKLCH L 63.8% C 0.180 H 146.5°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#21A741
RGB	rgb(33, 167, 65)
HSL	hsl(134, 67%, 39%)
HSV	hsv(134, 80%, 65%)
CMYK	cmyk(80.2%, 0%, 61.1%, 34.5%)
CIE-LAB	lab(60.20, -55.85, 42.17)
CIE-LCH	lch(60.20, 69.99, 142.94°)
OKLab	oklab(63.83% -0.1503 0.0993)
OKLCH	oklch(63.83% 0.18 146.5)
XYZ	xyz(15.3989, 28.3406, 9.6587)
Luminance	0.2834 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A741 #A72187

analogous

#44A721 #21A741 #21A784

triadic

#21A741 #4121A7 #A74121

tetradic

#21A741 #2144A7 #A72187 #A78421

square

#21A741 #2144A7 #A72187 #A78421

split-complementary

#21A741 #8421A7 #A72144

monochromatic

#0D4119 #17742D #21A741 #2FD657 #62E080

Accessibility & contrast

On white

3.15

#21A741 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#21A741 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A741

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A741	#FFFFFF	#000000	##000000
##21A741	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99736

Deuteranopia (green-blind)

#9B8D4A

Tritanopia (blue-blind)

#00A391

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #21a741;
/* rgb */ color: rgb(33, 167, 65);
/* oklch */ color: oklch(63.8% 0.180 146.5);

Tailwind

colors: {
  custom: {
    50: '#75c279',
    500: '#21a741',
    950: '#000000',
  },
}

SCSS

$custom: #21a741;
$custom-light: #75c279;
$custom-dark: #000000;

JSON

{
  "hex": "#21a741",
  "rgb": {
    "r": 33,
    "g": 167,
    "b": 65
  },
  "hsl": {
    "h": 134.328,
    "s": 67,
    "l": 39.216
  },
  "oklch": {
    "l": 0.63835,
    "c": 0.18012,
    "h": 146.5
  },
  "luminance": 0.28342
}

Semantic roles & 50–950 ramp

primary

#21A741

secondary

#C55FAD

accent

#3EC1EA

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #21A741

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

Preview Lab → · Contrast checker → · Palette generator →