#28A6CA#28A6CA

#28A6CA is a light, moderate cyan. Relative luminance 0.320; OKLCH L 67.5% C 0.116 H 222.4°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#28A6CA
RGB	rgb(40, 166, 202)
HSL	hsl(193, 67%, 47%)
HSV	hsv(193, 80%, 79%)
CMYK	cmyk(80.2%, 17.8%, 0%, 20.8%)
CIE-LAB	lab(63.33, -20.87, -27.84)
CIE-LCH	lch(63.33, 34.79, 233.15°)
OKLab	oklab(67.53% -0.0854 -0.078)
OKLCH	oklch(67.53% 0.116 222.4)
XYZ	xyz(25.1675, 31.9847, 60.7129)
Luminance	0.3199 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A6CA #CA4C28

analogous

#28CA9D #28A6CA #2855CA

triadic

#28A6CA #CA28A6 #A6CA28

tetradic

#28A6CA #9D28CA #CA4C28 #55CA28

square

#28A6CA #9D28CA #CA4C28 #55CA28

split-complementary

#28A6CA #CA2855 #CA9D28

monochromatic

#145264 #1E7C97 #28A6CA #52BEDD #85D1E7

Accessibility & contrast

On white

2.84

#28A6CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#28A6CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28A6CA

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A6CA	#FFFFFF	#000000	##000000
##28A6CA	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91A2CC

Deuteranopia (green-blind)

#7C93CA

Tritanopia (blue-blind)

#00B1B2

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #28a6ca;
/* rgb */ color: rgb(40, 166, 202);
/* oklch */ color: oklch(67.5% 0.116 222.4);

Tailwind

colors: {
  custom: {
    50: '#7dc0da',
    500: '#28a6ca',
    950: '#000000',
  },
}

SCSS

$custom: #28a6ca;
$custom-light: #7dc0da;
$custom-dark: #000000;

JSON

{
  "hex": "#28a6ca",
  "rgb": {
    "r": 40,
    "g": 166,
    "b": 202
  },
  "hsl": {
    "h": 193.333,
    "s": 66.942,
    "l": 47.451
  },
  "oklch": {
    "l": 0.67529,
    "c": 0.11572,
    "h": 222.4
  },
  "luminance": 0.31988
}

Semantic roles & 50–950 ramp

primary

#28A6CA

secondary

#D0907E

accent

#643EEA

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #28A6CA

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

Preview Lab → · Contrast checker → · Palette generator →