#28A491#28A491

#28A491 is a light, moderate teal. Relative luminance 0.290; OKLCH L 64.9% C 0.108 H 179.8°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#28A491
RGB	rgb(40, 164, 145)
HSL	hsl(171, 61%, 40%)
HSV	hsv(171, 76%, 64%)
CMYK	cmyk(75.6%, 0%, 11.6%, 35.7%)
CIE-LAB	lab(60.82, -37.45, 0.35)
CIE-LCH	lch(60.82, 37.45, 179.46°)
OKLab	oklab(64.87% -0.1082 0.0003)
OKLCH	oklch(64.87% 0.108 179.8)
XYZ	xyz(19.2588, 29.0440, 31.3736)
Luminance	0.2905 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A491 #A4283B

analogous

#28A453 #28A491 #2879A4

triadic

#28A491 #9128A4 #A49128

tetradic

#28A491 #5328A4 #A4283B #79A428

square

#28A491 #5328A4 #A4283B #79A428

split-complementary

#28A491 #A42879 #A45328

monochromatic

#10423A #1C7365 #28A491 #3ACFB8 #6BDBCA

Accessibility & contrast

On white

3.08

#28A491 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#28A491 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A491

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A491	#FFFFFF	#000000	##000000
##28A491	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9A90

Deuteranopia (green-blind)

#8C8E93

Tritanopia (blue-blind)

#00A79E

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #28a491;
/* rgb */ color: rgb(40, 164, 145);
/* oklch */ color: oklch(64.9% 0.108 179.8);

Tailwind

colors: {
  custom: {
    50: '#77bfb1',
    500: '#28a491',
    950: '#000000',
  },
}

SCSS

$custom: #28a491;
$custom-light: #77bfb1;
$custom-dark: #000000;

JSON

{
  "hex": "#28a491",
  "rgb": {
    "r": 40,
    "g": 164,
    "b": 145
  },
  "hsl": {
    "h": 170.806,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.64869,
    "c": 0.10816,
    "h": 179.8
  },
  "luminance": 0.29046
}

Semantic roles & 50–950 ramp

primary

#28A491

secondary

#C16674

accent

#445CE4

background

#F7FBFA

surface

#EEF7F5

border

#C9D0CF

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #28A491

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

Preview Lab → · Contrast checker → · Palette generator →