#21A676#21A676

#21A676 is a light, vivid teal. Relative luminance 0.289; OKLCH L 64.5% C 0.131 H 162.8°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#21A676
RGB	rgb(33, 166, 118)
HSL	hsl(158, 67%, 39%)
HSV	hsv(158, 80%, 65%)
CMYK	cmyk(80.1%, 0%, 28.9%, 34.9%)
CIE-LAB	lab(60.69, -45.96, 15.25)
CIE-LCH	lch(60.69, 48.42, 161.65°)
OKLab	oklab(64.52% -0.1256 0.0388)
OKLCH	oklch(64.52% 0.131 162.8)
XYZ	xyz(17.5315, 28.9016, 21.7906)
Luminance	0.2890 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A676 #A62151

analogous

#21A634 #21A676 #2194A6

triadic

#21A676 #7621A6 #A67621

tetradic

#21A676 #3421A6 #A62151 #94A621

square

#21A676 #3421A6 #A62151 #94A621

split-complementary

#21A676 #A62194 #A63421

monochromatic

#0D402D #177352 #21A676 #2FD699 #62E0B2

Accessibility & contrast

On white

3.10

#21A676 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#21A676 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A676

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A676	#FFFFFF	#000000	##000000
##21A676	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39973

Deuteranopia (green-blind)

#938E79

Tritanopia (blue-blind)

#00A699

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #21a676;
/* rgb */ color: rgb(33, 166, 118);
/* oklch */ color: oklch(64.5% 0.131 162.8);

Tailwind

colors: {
  custom: {
    50: '#74c19d',
    500: '#21a676',
    950: '#000000',
  },
}

SCSS

$custom: #21a676;
$custom-light: #74c19d;
$custom-dark: #000000;

JSON

{
  "hex": "#21a676",
  "rgb": {
    "r": 33,
    "g": 166,
    "b": 118
  },
  "hsl": {
    "h": 158.346,
    "s": 66.834,
    "l": 39.02
  },
  "oklch": {
    "l": 0.64518,
    "c": 0.13143,
    "h": 162.8
  },
  "luminance": 0.28904
}

Semantic roles & 50–950 ramp

primary

#21A676

secondary

#C55E83

accent

#3E7CEA

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #21A676

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

Preview Lab → · Contrast checker → · Palette generator →