#21AE7C#21AE7C

#21AE7C is a light, vivid teal. Relative luminance 0.321; OKLCH L 66.8% C 0.137 H 163.0°. Best body text is #000000 at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#21AE7C
RGB	rgb(33, 174, 124)
HSL	hsl(159, 68%, 41%)
HSV	hsv(159, 81%, 68%)
CMYK	cmyk(81%, 0%, 28.7%, 31.8%)
CIE-LAB	lab(63.38, -47.78, 15.67)
CIE-LCH	lch(63.38, 50.28, 161.84°)
OKLab	oklab(66.77% -0.1306 0.0399)
OKLCH	oklch(66.77% 0.137 163)
XYZ	xyz(19.3992, 32.0483, 24.2284)
Luminance	0.3205 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AE7C #AE2153

analogous

#21AE35 #21AE7C #219AAE

triadic

#21AE7C #7C21AE #AE7C21

tetradic

#21AE7C #3521AE #AE2153 #9AAE21

square

#21AE7C #3521AE #AE2153 #9AAE21

split-complementary

#21AE7C #AE219A #AE3521

monochromatic

#0D4733 #177B57 #21AE7C #34D89E #67E2B7

Accessibility & contrast

On white

2.83

#21AE7C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.41

#21AE7C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AE7C

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AE7C	#FFFFFF	#000000	##000000
##21AE7C	1.00	2.83	7.41	7.41
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.41	21.00	1.00	1.00
##000000	7.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABA179

Deuteranopia (green-blind)

#9A957F

Tritanopia (blue-blind)

#00AEA0

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #21ae7c;
/* rgb */ color: rgb(33, 174, 124);
/* oklch */ color: oklch(66.8% 0.137 163.0);

Tailwind

colors: {
  custom: {
    50: '#75c7a2',
    500: '#21ae7c',
    950: '#000000',
  },
}

SCSS

$custom: #21ae7c;
$custom-light: #75c7a2;
$custom-dark: #000000;

JSON

{
  "hex": "#21ae7c",
  "rgb": {
    "r": 33,
    "g": 174,
    "b": 124
  },
  "hsl": {
    "h": 158.723,
    "s": 68.116,
    "l": 40.588
  },
  "oklch": {
    "l": 0.66772,
    "c": 0.13651,
    "h": 163
  },
  "luminance": 0.32051
}

Semantic roles & 50–950 ramp

primary

#21AE7C

secondary

#C86387

accent

#3D7BEB

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A130F

muted

#7C827E

Preview Lab

Preview with #21AE7C

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

Preview Lab → · Contrast checker → · Palette generator →