#21AC7C#21AC7C

#21AC7C is a light, vivid teal. Relative luminance 0.313; OKLCH L 66.2% C 0.134 H 163.7°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#21AC7C
RGB	rgb(33, 172, 124)
HSL	hsl(159, 68%, 40%)
HSV	hsv(159, 81%, 67%)
CMYK	cmyk(80.8%, 0%, 27.9%, 32.5%)
CIE-LAB	lab(62.74, -46.98, 14.78)
CIE-LCH	lch(62.74, 49.25, 162.53°)
OKLab	oklab(66.25% -0.1286 0.0377)
OKLCH	oklch(66.25% 0.134 163.7)
XYZ	xyz(19.0157, 31.2813, 24.1006)
Luminance	0.3128 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AC7C #AC2151

analogous

#21AC37 #21AC7C #2196AC

triadic

#21AC7C #7C21AC #AC7C21

tetradic

#21AC7C #3721AC #AC2151 #96AC21

square

#21AC7C #3721AC #AC2151 #96AC21

split-complementary

#21AC7C #AC2196 #AC3721

monochromatic

#0D4532 #177957 #21AC7C #32D89F #66E2B7

Accessibility & contrast

On white

2.89

#21AC7C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#21AC7C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AC7C

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AC7C	#FFFFFF	#000000	##000000
##21AC7C	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99F79

Deuteranopia (green-blind)

#98937F

Tritanopia (blue-blind)

#00AC9F

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #21ac7c;
/* rgb */ color: rgb(33, 172, 124);
/* oklch */ color: oklch(66.2% 0.134 163.7);

Tailwind

colors: {
  custom: {
    50: '#75c6a2',
    500: '#21ac7c',
    950: '#000000',
  },
}

SCSS

$custom: #21ac7c;
$custom-light: #75c6a2;
$custom-dark: #000000;

JSON

{
  "hex": "#21ac7c",
  "rgb": {
    "r": 33,
    "g": 172,
    "b": 124
  },
  "hsl": {
    "h": 159.281,
    "s": 67.805,
    "l": 40.196
  },
  "oklch": {
    "l": 0.66247,
    "c": 0.13399,
    "h": 163.7
  },
  "luminance": 0.31284
}

Semantic roles & 50–950 ramp

primary

#21AC7C

secondary

#C76285

accent

#3D79EB

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A130F

muted

#7C827E

Preview Lab

Preview with #21AC7C

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

Preview Lab → · Contrast checker → · Palette generator →