#28A290#28A290

#28A290 is a light, moderate teal. Relative luminance 0.283; OKLCH L 64.3% C 0.107 H 180.4°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#28A290
RGB	rgb(40, 162, 144)
HSL	hsl(171, 60%, 40%)
HSV	hsv(171, 75%, 64%)
CMYK	cmyk(75.3%, 0%, 11.1%, 36.5%)
CIE-LAB	lab(60.16, -36.82, -0.05)
CIE-LCH	lch(60.16, 36.82, 180.07°)
OKLab	oklab(64.32% -0.1066 -0.0007)
OKLCH	oklch(64.32% 0.107 180.4)
XYZ	xyz(18.8270, 28.3031, 30.8509)
Luminance	0.2831 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A290 #A2283A

analogous

#28A253 #28A290 #2877A2

triadic

#28A290 #9028A2 #A29028

tetradic

#28A290 #5328A2 #A2283A #77A228

square

#28A290 #5328A2 #A2283A #77A228

split-complementary

#28A290 #A22877 #A25328

monochromatic

#104039 #1C7164 #28A290 #39CEB8 #6ADACA

Accessibility & contrast

On white

3.15

#28A290 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#28A290 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A290

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A290	#FFFFFF	#000000	##000000
##28A290	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B988F

Deuteranopia (green-blind)

#8A8C92

Tritanopia (blue-blind)

#00A59C

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #28a290;
/* rgb */ color: rgb(40, 162, 144);
/* oklch */ color: oklch(64.3% 0.107 180.4);

Tailwind

colors: {
  custom: {
    50: '#76beb0',
    500: '#28a290',
    950: '#000000',
  },
}

SCSS

$custom: #28a290;
$custom-light: #76beb0;
$custom-dark: #000000;

JSON

{
  "hex": "#28a290",
  "rgb": {
    "r": 40,
    "g": 162,
    "b": 144
  },
  "hsl": {
    "h": 171.148,
    "s": 60.396,
    "l": 39.608
  },
  "oklch": {
    "l": 0.64322,
    "c": 0.1066,
    "h": 180.4
  },
  "luminance": 0.28305
}

Semantic roles & 50–950 ramp

primary

#28A290

secondary

#C16573

accent

#445CE4

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #28A290

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

Preview Lab → · Contrast checker → · Palette generator →