#28A8A1#28A8A1

#28A8A1 is a light, moderate teal. Relative luminance 0.310; OKLCH L 66.4% C 0.106 H 189.3°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#28A8A1
RGB	rgb(40, 168, 161)
HSL	hsl(177, 62%, 41%)
HSV	hsv(177, 76%, 66%)
CMYK	cmyk(76.2%, 0%, 4.2%, 34.1%)
CIE-LAB	lab(62.53, -34.75, -6.12)
CIE-LCH	lch(62.53, 35.29, 189.99°)
OKLab	oklab(66.41% -0.1047 -0.0172)
OKLCH	oklch(66.41% 0.106 189.3)
XYZ	xyz(21.3077, 31.0270, 38.5771)
Luminance	0.3103 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A8A1 #A8282F

analogous

#28A861 #28A8A1 #286FA8

triadic

#28A8A1 #A128A8 #A8A128

tetradic

#28A8A1 #6128A8 #A8282F #6FA828

square

#28A8A1 #6128A8 #A8282F #6FA828

split-complementary

#28A8A1 #A8286F #A86128

monochromatic

#104542 #1C7772 #28A8A1 #3DD1C9 #6EDCD6

Accessibility & contrast

On white

2.91

#28A8A1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#28A8A1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28A8A1

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A8A1	#FFFFFF	#000000	##000000
##28A8A1	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9FA1

Deuteranopia (green-blind)

#8C92A2

Tritanopia (blue-blind)

#00ADA6

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #28a8a1;
/* rgb */ color: rgb(40, 168, 161);
/* oklch */ color: oklch(66.4% 0.106 189.3);

Tailwind

colors: {
  custom: {
    50: '#78c2bc',
    500: '#28a8a1',
    950: '#000000',
  },
}

SCSS

$custom: #28a8a1;
$custom-light: #78c2bc;
$custom-dark: #000000;

JSON

{
  "hex": "#28a8a1",
  "rgb": {
    "r": 40,
    "g": 168,
    "b": 161
  },
  "hsl": {
    "h": 176.719,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.66414,
    "c": 0.10612,
    "h": 189.3
  },
  "luminance": 0.3103
}

Semantic roles & 50–950 ramp

primary

#28A8A1

secondary

#C3696E

accent

#434CE5

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #28A8A1

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

Preview Lab → · Contrast checker → · Palette generator →