#21A976#21A976

#21A976 is a light, vivid teal. Relative luminance 0.300; OKLCH L 65.3% C 0.135 H 161.9°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#21A976
RGB	rgb(33, 169, 118)
HSL	hsl(158, 67%, 40%)
HSV	hsv(158, 80%, 66%)
CMYK	cmyk(80.5%, 0%, 30.2%, 33.7%)
CIE-LAB	lab(61.66, -47.16, 16.58)
CIE-LCH	lch(61.66, 49.99, 160.63°)
OKLab	oklab(65.31% -0.1285 0.0421)
OKLCH	oklch(65.31% 0.135 161.9)
XYZ	xyz(18.0832, 30.0050, 21.9745)
Luminance	0.3001 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A976 #A92154

analogous

#21A932 #21A976 #2198A9

triadic

#21A976 #7621A9 #A97621

tetradic

#21A976 #3221A9 #A92154 #98A921

square

#21A976 #3221A9 #A92154 #98A921

split-complementary

#21A976 #A92198 #A93221

monochromatic

#0D432E #177652 #21A976 #31D798 #64E1B2

Accessibility & contrast

On white

3.00

#21A976 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#21A976 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21A976

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A976	#FFFFFF	#000000	##000000
##21A976	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69C73

Deuteranopia (green-blind)

#969079

Tritanopia (blue-blind)

#00A99B

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #21a976;
/* rgb */ color: rgb(33, 169, 118);
/* oklch */ color: oklch(65.3% 0.135 161.9);

Tailwind

colors: {
  custom: {
    50: '#74c39d',
    500: '#21a976',
    950: '#000000',
  },
}

SCSS

$custom: #21a976;
$custom-light: #74c39d;
$custom-dark: #000000;

JSON

{
  "hex": "#21a976",
  "rgb": {
    "r": 33,
    "g": 169,
    "b": 118
  },
  "hsl": {
    "h": 157.5,
    "s": 67.327,
    "l": 39.608
  },
  "oklch": {
    "l": 0.65312,
    "c": 0.13527,
    "h": 161.9
  },
  "luminance": 0.30007
}

Semantic roles & 50–950 ramp

primary

#21A976

secondary

#C66086

accent

#3E7EEA

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #21A976

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

Preview Lab → · Contrast checker → · Palette generator →