#4294C8#4294C8

#4294C8 is a light, moderate cyan. Relative luminance 0.265; OKLCH L 63.8% C 0.111 H 239.7°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#4294C8
RGB	rgb(66, 148, 200)
HSL	hsl(203, 55%, 52%)
HSV	hsv(203, 67%, 78%)
CMYK	cmyk(67%, 26%, 0%, 21.6%)
CIE-LAB	lab(58.51, -8.44, -34.14)
CIE-LCH	lch(58.51, 35.17, 256.11°)
OKLab	oklab(63.83% -0.0562 -0.0961)
OKLCH	oklch(63.83% 0.111 239.7)
XYZ	xyz(23.2580, 26.5057, 58.5228)
Luminance	0.2651 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4294C8 #C87642

analogous

#42C8B9 #4294C8 #4251C8

triadic

#4294C8 #C84294 #94C842

tetradic

#4294C8 #B942C8 #C87642 #51C842

square

#4294C8 #B942C8 #C87642 #51C842

split-complementary

#4294C8 #C84251 #C8B942

monochromatic

#20516F #2E739F #4294C8 #71AFD6 #A1CAE4

Accessibility & contrast

On white

3.33

#4294C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#4294C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4294C8

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4294C8	#FFFFFF	#000000	##000000
##4294C8	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C94CA

Deuteranopia (green-blind)

#6A87C7

Tritanopia (blue-blind)

#00A1A6

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4294c8;
/* rgb */ color: rgb(66, 148, 200);
/* oklch */ color: oklch(63.8% 0.111 239.7);

Tailwind

colors: {
  custom: {
    50: '#85b3d9',
    500: '#4294c8',
    950: '#000000',
  },
}

SCSS

$custom: #4294c8;
$custom-light: #85b3d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4294c8",
  "rgb": {
    "r": 66,
    "g": 148,
    "b": 200
  },
  "hsl": {
    "h": 203.284,
    "s": 54.918,
    "l": 52.157
  },
  "oklch": {
    "l": 0.63835,
    "c": 0.11134,
    "h": 239.7
  },
  "luminance": 0.26508
}

Semantic roles & 50–950 ramp

primary

#4294C8

secondary

#D0AC96

accent

#834ADE

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #4294C8

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

Preview Lab → · Contrast checker → · Palette generator →