#21A97B#21A97B

#21A97B is a light, vivid teal. Relative luminance 0.301; OKLCH L 65.4% C 0.131 H 164.2°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#21A97B
RGB	rgb(33, 169, 123)
HSL	hsl(160, 67%, 40%)
HSV	hsv(160, 80%, 66%)
CMYK	cmyk(80.5%, 0%, 27.2%, 33.7%)
CIE-LAB	lab(61.76, -46.01, 13.97)
CIE-LCH	lch(61.76, 48.08, 163.11°)
OKLab	oklab(65.43% -0.1261 0.0356)
OKLCH	oklch(65.43% 0.131 164.2)
XYZ	xyz(18.3882, 30.1270, 23.5810)
Luminance	0.3013 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A97B #A9214F

analogous

#21A937 #21A97B #2193A9

triadic

#21A97B #7B21A9 #A97B21

tetradic

#21A97B #3721A9 #A9214F #93A921

square

#21A97B #3721A9 #A9214F #93A921

split-complementary

#21A97B #A92193 #A93721

monochromatic

#0D4330 #177656 #21A97B #31D79E #64E1B6

Accessibility & contrast

On white

2.99

#21A97B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.03

#21A97B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21A97B

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A97B	#FFFFFF	#000000	##000000
##21A97B	1.00	2.99	7.03	7.03
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.03	21.00	1.00	1.00
##000000	7.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69C78

Deuteranopia (green-blind)

#95907E

Tritanopia (blue-blind)

#00A99C

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #21a97b;
/* rgb */ color: rgb(33, 169, 123);
/* oklch */ color: oklch(65.4% 0.131 164.2);

Tailwind

colors: {
  custom: {
    50: '#74c3a1',
    500: '#21a97b',
    950: '#000000',
  },
}

SCSS

$custom: #21a97b;
$custom-light: #74c3a1;
$custom-dark: #000000;

JSON

{
  "hex": "#21a97b",
  "rgb": {
    "r": 33,
    "g": 169,
    "b": 123
  },
  "hsl": {
    "h": 159.706,
    "s": 67.327,
    "l": 39.608
  },
  "oklch": {
    "l": 0.65433,
    "c": 0.13104,
    "h": 164.2
  },
  "luminance": 0.30129
}

Semantic roles & 50–950 ramp

primary

#21A97B

secondary

#C66082

accent

#3E78EA

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A130F

muted

#7C827E

Preview Lab

Preview with #21A97B

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

Preview Lab → · Contrast checker → · Palette generator →