#21AA38#21AA38

#21AA38 is a light, vivid green. Relative luminance 0.294; OKLCH L 64.6% C 0.190 H 145.1°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#21AA38
RGB	rgb(33, 170, 56)
HSL	hsl(130, 67%, 40%)
HSV	hsv(130, 81%, 67%)
CMYK	cmyk(80.6%, 0%, 67.1%, 33.3%)
CIE-LAB	lab(61.09, -57.88, 47.18)
CIE-LCH	lch(61.09, 74.67, 140.81°)
OKLab	oklab(64.55% -0.1561 0.1091)
OKLCH	oklch(64.55% 0.19 145.1)
XYZ	xyz(15.7146, 29.3564, 8.5788)
Luminance	0.2936 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AA38 #AA2193

analogous

#4FAA21 #21AA38 #21AA7D

triadic

#21AA38 #3821AA #AA3821

tetradic

#21AA38 #214FAA #AA2193 #AA7D21

square

#21AA38 #214FAA #AA2193 #AA7D21

split-complementary

#21AA38 #7D21AA #AA214F

monochromatic

#0D4316 #177727 #21AA38 #31D74D #64E179

Accessibility & contrast

On white

3.06

#21AA38 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#21AA38 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21AA38

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AA38	#FFFFFF	#000000	##000000
##21AA38	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9A29

Deuteranopia (green-blind)

#9E8F43

Tritanopia (blue-blind)

#00A693

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #21aa38;
/* rgb */ color: rgb(33, 170, 56);
/* oklch */ color: oklch(64.6% 0.190 145.1);

Tailwind

colors: {
  custom: {
    50: '#76c574',
    500: '#21aa38',
    950: '#000000',
  },
}

SCSS

$custom: #21aa38;
$custom-light: #76c574;
$custom-dark: #000000;

JSON

{
  "hex": "#21aa38",
  "rgb": {
    "r": 33,
    "g": 170,
    "b": 56
  },
  "hsl": {
    "h": 130.073,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.64555,
    "c": 0.19044,
    "h": 145.1
  },
  "luminance": 0.29358
}

Semantic roles & 50–950 ramp

primary

#21AA38

secondary

#C661B5

accent

#3DCDEA

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #21AA38

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

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