#21AC7A#21AC7A

#21AC7A is a light, vivid teal. Relative luminance 0.312; OKLCH L 66.2% C 0.136 H 162.7°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#21AC7A
RGB	rgb(33, 172, 122)
HSL	hsl(158, 68%, 40%)
HSV	hsv(158, 81%, 67%)
CMYK	cmyk(80.8%, 0%, 29.1%, 32.5%)
CIE-LAB	lab(62.70, -47.44, 15.83)
CIE-LCH	lch(62.70, 50.01, 161.55°)
OKLab	oklab(66.2% -0.1296 0.0403)
OKLCH	oklch(66.2% 0.136 162.7)
XYZ	xyz(18.8905, 31.2312, 23.4412)
Luminance	0.3123 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AC7A #AC2153

analogous

#21AC34 #21AC7A #2199AC

triadic

#21AC7A #7A21AC #AC7A21

tetradic

#21AC7A #3421AC #AC2153 #99AC21

square

#21AC7A #3421AC #AC2153 #99AC21

split-complementary

#21AC7A #AC2199 #AC3421

monochromatic

#0D4531 #177956 #21AC7A #32D89C #66E2B5

Accessibility & contrast

On white

2.90

#21AC7A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.25

#21AC7A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AC7A

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AC7A	#FFFFFF	#000000	##000000
##21AC7A	1.00	2.90	7.25	7.25
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.25	21.00	1.00	1.00
##000000	7.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99F77

Deuteranopia (green-blind)

#99937D

Tritanopia (blue-blind)

#00AC9F

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #21ac7a;
/* rgb */ color: rgb(33, 172, 122);
/* oklch */ color: oklch(66.2% 0.136 162.7);

Tailwind

colors: {
  custom: {
    50: '#75c6a0',
    500: '#21ac7a',
    950: '#000000',
  },
}

SCSS

$custom: #21ac7a;
$custom-light: #75c6a0;
$custom-dark: #000000;

JSON

{
  "hex": "#21ac7a",
  "rgb": {
    "r": 33,
    "g": 172,
    "b": 122
  },
  "hsl": {
    "h": 158.417,
    "s": 67.805,
    "l": 40.196
  },
  "oklch": {
    "l": 0.66198,
    "c": 0.13567,
    "h": 162.7
  },
  "luminance": 0.31234
}

Semantic roles & 50–950 ramp

primary

#21AC7A

secondary

#C76286

accent

#3D7CEB

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #21AC7A

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

Preview Lab → · Contrast checker → · Palette generator →