#21A786#21A786

#21A786 is a light, vivid teal. Relative luminance 0.297; OKLCH L 65.2% C 0.120 H 171.1°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#21A786
RGB	rgb(33, 167, 134)
HSL	hsl(165, 67%, 39%)
HSV	hsv(165, 80%, 65%)
CMYK	cmyk(80.2%, 0%, 19.8%, 34.5%)
CIE-LAB	lab(61.38, -42.47, 7.31)
CIE-LCH	lch(61.38, 43.10, 170.24°)
OKLab	oklab(65.2% -0.1188 0.0186)
OKLCH	oklch(65.2% 0.12 171.1)
XYZ	xyz(18.7467, 29.6797, 27.2904)
Luminance	0.2968 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A786 #A72142

analogous

#21A743 #21A786 #2185A7

triadic

#21A786 #8621A7 #A78621

tetradic

#21A786 #4321A7 #A72142 #85A721

square

#21A786 #4321A7 #A72142 #85A721

split-complementary

#21A786 #A72185 #A74321

monochromatic

#0D4134 #17745D #21A786 #2FD6AD #62E0C1

Accessibility & contrast

On white

3.03

#21A786 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#21A786 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A786

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A786	#FFFFFF	#000000	##000000
##21A786	1.00	3.03	6.94	6.94
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29B84

Deuteranopia (green-blind)

#918F88

Tritanopia (blue-blind)

#00A89E

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #21a786;
/* rgb */ color: rgb(33, 167, 134);
/* oklch */ color: oklch(65.2% 0.120 171.1);

Tailwind

colors: {
  custom: {
    50: '#74c2a9',
    500: '#21a786',
    950: '#000000',
  },
}

SCSS

$custom: #21a786;
$custom-light: #74c2a9;
$custom-dark: #000000;

JSON

{
  "hex": "#21a786",
  "rgb": {
    "r": 33,
    "g": 167,
    "b": 134
  },
  "hsl": {
    "h": 165.224,
    "s": 67,
    "l": 39.216
  },
  "oklch": {
    "l": 0.65198,
    "c": 0.12021,
    "h": 171.1
  },
  "luminance": 0.29682
}

Semantic roles & 50–950 ramp

primary

#21A786

secondary

#C55F78

accent

#3E68EA

background

#F7FCFA

surface

#EEF8F4

border

#C9D1CE

text

#0A120F

muted

#7C817F

Preview Lab

Preview with #21A786

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

Preview Lab → · Contrast checker → · Palette generator →