#28ACC3#28ACC3

#28ACC3 is a light, moderate teal. Relative luminance 0.339; OKLCH L 68.7% C 0.112 H 212.7°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#28ACC3
RGB	rgb(40, 172, 195)
HSL	hsl(189, 66%, 46%)
HSV	hsv(189, 79%, 76%)
CMYK	cmyk(79.5%, 11.8%, 0%, 23.5%)
CIE-LAB	lab(64.88, -26.24, -21.57)
CIE-LCH	lch(64.88, 33.97, 219.42°)
OKLab	oklab(68.69% -0.0939 -0.0602)
OKLCH	oklch(68.69% 0.112 212.7)
XYZ	xyz(25.4736, 33.8931, 56.8186)
Luminance	0.3390 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28ACC3 #C33F28

analogous

#28C38C #28ACC3 #285EC3

triadic

#28ACC3 #C328AC #ACC328

tetradic

#28ACC3 #8C28C3 #C33F28 #5EC328

square

#28ACC3 #8C28C3 #C33F28 #5EC328

split-complementary

#28ACC3 #C3285E #C38C28

monochromatic

#13525D #1E7F90 #28ACC3 #4EC6DB #80D6E5

Accessibility & contrast

On white

2.70

#28ACC3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#28ACC3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28ACC3

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28ACC3	#FFFFFF	#000000	##000000
##28ACC3	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BA6C4

Deuteranopia (green-blind)

#8697C3

Tritanopia (blue-blind)

#00B5B3

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #28acc3;
/* rgb */ color: rgb(40, 172, 195);
/* oklch */ color: oklch(68.7% 0.112 212.7);

Tailwind

colors: {
  custom: {
    50: '#7dc5d5',
    500: '#28acc3',
    950: '#000000',
  },
}

SCSS

$custom: #28acc3;
$custom-light: #7dc5d5;
$custom-dark: #000000;

JSON

{
  "hex": "#28acc3",
  "rgb": {
    "r": 40,
    "g": 172,
    "b": 195
  },
  "hsl": {
    "h": 188.903,
    "s": 65.957,
    "l": 46.078
  },
  "oklch": {
    "l": 0.68687,
    "c": 0.11151,
    "h": 212.7
  },
  "luminance": 0.33896
}

Semantic roles & 50–950 ramp

primary

#28ACC3

secondary

#CE8679

accent

#583FE9

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0B1314

muted

#7C8283

Preview Lab

Preview with #28ACC3

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

Preview Lab → · Contrast checker → · Palette generator →