#21A479#21A479

#21A479 is a light, vivid teal. Relative luminance 0.283; OKLCH L 64.1% C 0.126 H 165.1°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#21A479
RGB	rgb(33, 164, 121)
HSL	hsl(160, 66%, 39%)
HSV	hsv(160, 80%, 64%)
CMYK	cmyk(79.9%, 0%, 26.2%, 35.7%)
CIE-LAB	lab(60.12, -44.44, 12.78)
CIE-LCH	lch(60.12, 46.24, 163.96°)
OKLab	oklab(64.06% -0.1221 0.0326)
OKLCH	oklch(64.06% 0.126 165.1)
XYZ	xyz(17.3519, 28.2526, 22.6242)
Luminance	0.2826 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A479 #A4214C

analogous

#21A437 #21A479 #218DA4

triadic

#21A479 #7921A4 #A47921

tetradic

#21A479 #3721A4 #A4214C #8DA421

square

#21A479 #3721A4 #A4214C #8DA421

split-complementary

#21A479 #A4218D #A43721

monochromatic

#0C3E2E #177153 #21A479 #2DD59E #60DFB5

Accessibility & contrast

On white

3.16

#21A479 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#21A479 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A479

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A479	#FFFFFF	#000000	##000000
##21A479	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09877

Deuteranopia (green-blind)

#918C7C

Tritanopia (blue-blind)

#00A498

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #21a479;
/* rgb */ color: rgb(33, 164, 121);
/* oklch */ color: oklch(64.1% 0.126 165.1);

Tailwind

colors: {
  custom: {
    50: '#73c09f',
    500: '#21a479',
    950: '#000000',
  },
}

SCSS

$custom: #21a479;
$custom-light: #73c09f;
$custom-dark: #000000;

JSON

{
  "hex": "#21a479",
  "rgb": {
    "r": 33,
    "g": 164,
    "b": 121
  },
  "hsl": {
    "h": 160.305,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.64063,
    "c": 0.1264,
    "h": 165.1
  },
  "luminance": 0.28255
}

Semantic roles & 50–950 ramp

primary

#21A479

secondary

#C45D7F

accent

#3E77E9

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #21A479

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

Preview Lab → · Contrast checker → · Palette generator →