#21B026#21B026

#21B026 is a light, highly saturated green. Relative luminance 0.315; OKLCH L 66.0% C 0.208 H 143.1°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#21B026
RGB	rgb(33, 176, 38)
HSL	hsl(122, 68%, 41%)
HSV	hsv(122, 81%, 69%)
CMYK	cmyk(81.3%, 0%, 78.4%, 31%)
CIE-LAB	lab(62.94, -61.32, 55.80)
CIE-LCH	lch(62.94, 82.91, 137.70°)
OKLab	oklab(66.05% -0.1662 0.1249)
OKLCH	oklch(66.05% 0.208 143.1)
XYZ	xyz(16.5013, 31.5119, 7.0461)
Luminance	0.3151 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21B026 #B021AB

analogous

#63B021 #21B026 #21B06D

triadic

#21B026 #2621B0 #B02621

tetradic

#21B026 #2163B0 #B021AB #B06D21

square

#21B026 #2163B0 #B021AB #B06D21

split-complementary

#21B026 #6D21B0 #B02163

monochromatic

#0E4910 #177C1B #21B026 #35D93B #69E36D

Accessibility & contrast

On white

2.88

#21B026 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#21B026 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21B026

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21B026	#FFFFFF	#000000	##000000
##21B026	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F00

Deuteranopia (green-blind)

#A59436

Tritanopia (blue-blind)

#00AB96

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #21b026;
/* rgb */ color: rgb(33, 176, 38);
/* oklch */ color: oklch(66.0% 0.208 143.1);

Tailwind

colors: {
  custom: {
    50: '#78c96b',
    500: '#21b026',
    950: '#000000',
  },
}

SCSS

$custom: #21b026;
$custom-light: #78c96b;
$custom-dark: #000000;

JSON

{
  "hex": "#21b026",
  "rgb": {
    "r": 33,
    "g": 176,
    "b": 38
  },
  "hsl": {
    "h": 122.098,
    "s": 68.421,
    "l": 40.98
  },
  "oklch": {
    "l": 0.66048,
    "c": 0.2079,
    "h": 143.1
  },
  "luminance": 0.31514
}

Semantic roles & 50–950 ramp

primary

#21B026

secondary

#C864C5

accent

#3DE5EB

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #21B026

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

Preview Lab → · Contrast checker → · Palette generator →