#428294#428294

#428294 is a mid, moderate cyan. Relative luminance 0.193; OKLCH L 57.1% C 0.071 H 218.5°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#428294
RGB	rgb(66, 130, 148)
HSL	hsl(193, 38%, 42%)
HSV	hsv(193, 55%, 58%)
CMYK	cmyk(55.4%, 12.2%, 0%, 42%)
CIE-LAB	lab(50.99, -15.15, -15.94)
CIE-LCH	lch(50.99, 22.00, 226.45°)
OKLab	oklab(57.15% -0.0556 -0.0442)
OKLCH	oklch(57.15% 0.071 218.5)
XYZ	xyz(15.5726, 19.2602, 30.9082)
Luminance	0.1926 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428294 #945442

analogous

#42947D #428294 #425994

triadic

#428294 #944282 #829442

tetradic

#428294 #7D4294 #945442 #599442

square

#428294 #7D4294 #945442 #599442

split-complementary

#428294 #944259 #947D42

monochromatic

#1C383F #2F5D6A #428294 #5DA3B7 #87BBC9

Accessibility & contrast

On white

4.33

#428294 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#428294 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428294

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428294	#FFFFFF	#000000	##000000
##428294	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767F95

Deuteranopia (green-blind)

#6A7594

Tritanopia (blue-blind)

#008888

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #428294;
/* rgb */ color: rgb(66, 130, 148);
/* oklch */ color: oklch(57.1% 0.071 218.5);

Tailwind

colors: {
  custom: {
    50: '#7da6b3',
    500: '#428294',
    950: '#000000',
  },
}

SCSS

$custom: #428294;
$custom-light: #7da6b3;
$custom-dark: #000000;

JSON

{
  "hex": "#428294",
  "rgb": {
    "r": 66,
    "g": 130,
    "b": 148
  },
  "hsl": {
    "h": 193.171,
    "s": 38.318,
    "l": 41.961
  },
  "oklch": {
    "l": 0.5715,
    "c": 0.07098,
    "h": 218.5
  },
  "luminance": 0.19262
}

Semantic roles & 50–950 ramp

primary

#428294

secondary

#B48A7E

accent

#735ACE

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #428294

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

Preview Lab → · Contrast checker → · Palette generator →