#28AFA8#28AFA8

#28AFA8 is a light, moderate teal. Relative luminance 0.339; OKLCH L 68.4% C 0.110 H 189.5°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#28AFA8
RGB	rgb(40, 175, 168)
HSL	hsl(177, 63%, 42%)
HSV	hsv(177, 77%, 69%)
CMYK	cmyk(77.1%, 0%, 4%, 31.4%)
CIE-LAB	lab(64.91, -35.96, -6.50)
CIE-LCH	lch(64.91, 36.55, 190.25°)
OKLab	oklab(68.42% -0.1085 -0.0182)
OKLCH	oklch(68.42% 0.11 189.5)
XYZ	xyz(23.2696, 33.9353, 42.3620)
Luminance	0.3394 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AFA8 #AF282F

analogous

#28AF65 #28AFA8 #2873AF

triadic

#28AFA8 #A828AF #AFA828

tetradic

#28AFA8 #6528AF #AF282F #73AF28

square

#28AFA8 #6528AF #AF282F #73AF28

split-complementary

#28AFA8 #AF2873 #AF6528

monochromatic

#114B48 #1D7D78 #28AFA8 #41D4CC #73DFD9

Accessibility & contrast

On white

2.70

#28AFA8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#28AFA8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AFA8

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AFA8	#FFFFFF	#000000	##000000
##28AFA8	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)

#A5A5A8

Deuteranopia (green-blind)

#9298A9

Tritanopia (blue-blind)

#00B4AD

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #28afa8;
/* rgb */ color: rgb(40, 175, 168);
/* oklch */ color: oklch(68.4% 0.110 189.5);

Tailwind

colors: {
  custom: {
    50: '#7ac7c1',
    500: '#28afa8',
    950: '#000000',
  },
}

SCSS

$custom: #28afa8;
$custom-light: #7ac7c1;
$custom-dark: #000000;

JSON

{
  "hex": "#28afa8",
  "rgb": {
    "r": 40,
    "g": 175,
    "b": 168
  },
  "hsl": {
    "h": 176.889,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.68421,
    "c": 0.11001,
    "h": 189.5
  },
  "luminance": 0.33938
}

Semantic roles & 50–950 ramp

primary

#28AFA8

secondary

#C66D71

accent

#424AE6

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #28AFA8

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

Preview Lab → · Contrast checker → · Palette generator →