#21A05B#21A05B

#21A05B is a light, vivid green. Relative luminance 0.262; OKLCH L 62.3% C 0.148 H 153.5°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#21A05B
RGB	rgb(33, 160, 91)
HSL	hsl(147, 66%, 38%)
HSV	hsv(147, 79%, 63%)
CMYK	cmyk(79.4%, 0%, 43.1%, 37.3%)
CIE-LAB	lab(58.24, -49.31, 26.68)
CIE-LCH	lch(58.24, 56.06, 151.59°)
OKLab	oklab(62.33% -0.1326 0.066)
OKLCH	oklch(62.33% 0.148 153.5)
XYZ	xyz(15.0849, 26.2184, 14.1611)
Luminance	0.2622 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A05B #A02166

analogous

#26A021 #21A05B #21A09B

triadic

#21A05B #5B21A0 #A05B21

tetradic

#21A05B #2126A0 #A02166 #A09B21

square

#21A05B #2126A0 #A02166 #A09B21

split-complementary

#21A05B #9B21A0 #A02126

monochromatic

#0C3B21 #176D3E #21A05B #2BD378 #5EDE98

Accessibility & contrast

On white

3.36

#21A05B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#21A05B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A05B

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A05B	#FFFFFF	#000000	##000000
##21A05B	1.00	3.36	6.24	6.24
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09256

Deuteranopia (green-blind)

#918860

Tritanopia (blue-blind)

#009E8F

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #21a05b;
/* rgb */ color: rgb(33, 160, 91);
/* oklch */ color: oklch(62.3% 0.148 153.5);

Tailwind

colors: {
  custom: {
    50: '#72bd8a',
    500: '#21a05b',
    950: '#000000',
  },
}

SCSS

$custom: #21a05b;
$custom-light: #72bd8a;
$custom-dark: #000000;

JSON

{
  "hex": "#21a05b",
  "rgb": {
    "r": 33,
    "g": 160,
    "b": 91
  },
  "hsl": {
    "h": 147.402,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.62331,
    "c": 0.14816,
    "h": 153.5
  },
  "luminance": 0.2622
}

Semantic roles & 50–950 ramp

primary

#21A05B

secondary

#C25B93

accent

#3F9BE9

background

#F7FBF8

surface

#EDF7F0

border

#C8D0CB

text

#09120C

muted

#7B817D

Preview Lab

Preview with #21A05B

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

Preview Lab → · Contrast checker → · Palette generator →