#28B284#28B284

#28B284 is a light, vivid teal. Relative luminance 0.340; OKLCH L 68.1% C 0.133 H 165.0°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#28B284
RGB	rgb(40, 178, 132)
HSL	hsl(160, 63%, 43%)
HSV	hsv(160, 78%, 70%)
CMYK	cmyk(77.5%, 0%, 25.8%, 30.2%)
CIE-LAB	lab(64.93, -46.75, 13.45)
CIE-LCH	lch(64.93, 48.65, 163.95°)
OKLab	oklab(68.13% -0.1285 0.0343)
OKLCH	oklch(68.13% 0.133 165)
XYZ	xyz(20.9579, 33.9553, 27.2748)
Luminance	0.3396 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B284 #B22856

analogous

#28B23F #28B284 #289BB2

triadic

#28B284 #8428B2 #B28428

tetradic

#28B284 #3F28B2 #B22856 #9BB228

square

#28B284 #3F28B2 #B22856 #9BB228

split-complementary

#28B284 #B2289B #B23F28

monochromatic

#124E3A #1D805F #28B284 #43D5A4 #75E0BC

Accessibility & contrast

On white

2.70

#28B284 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#28B284 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B284

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B284	#FFFFFF	#000000	##000000
##28B284	1.00	2.70	7.79	7.79
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA581

Deuteranopia (green-blind)

#9D9987

Tritanopia (blue-blind)

#00B2A5

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #28b284;
/* rgb */ color: rgb(40, 178, 132);
/* oklch */ color: oklch(68.1% 0.133 165.0);

Tailwind

colors: {
  custom: {
    50: '#78caa7',
    500: '#28b284',
    950: '#000000',
  },
}

SCSS

$custom: #28b284;
$custom-light: #78caa7;
$custom-dark: #000000;

JSON

{
  "hex": "#28b284",
  "rgb": {
    "r": 40,
    "g": 178,
    "b": 132
  },
  "hsl": {
    "h": 160,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.68129,
    "c": 0.13304,
    "h": 165
  },
  "luminance": 0.33958
}

Semantic roles & 50–950 ramp

primary

#28B284

secondary

#C76F8C

accent

#4178E6

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0A130F

muted

#7C827F

Preview Lab

Preview with #28B284

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

Preview Lab → · Contrast checker → · Palette generator →