#4690C2#4690C2

#4690C2 is a light, moderate cyan. Relative luminance 0.251; OKLCH L 62.8% C 0.105 H 240.8°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#4690C2
RGB	rgb(70, 144, 194)
HSL	hsl(204, 50%, 52%)
HSV	hsv(204, 64%, 76%)
CMYK	cmyk(63.9%, 25.8%, 0%, 23.9%)
CIE-LAB	lab(57.21, -7.50, -32.77)
CIE-LCH	lch(57.21, 33.62, 257.11°)
OKLab	oklab(62.76% -0.0514 -0.0921)
OKLCH	oklch(62.76% 0.106 240.8)
XYZ	xyz(22.2330, 25.1414, 54.7096)
Luminance	0.2514 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4690C2 #C27846

analogous

#46C2B6 #4690C2 #4652C2

triadic

#4690C2 #C24690 #90C246

tetradic

#4690C2 #B646C2 #C27846 #52C246

square

#4690C2 #B646C2 #C27846 #52C246

split-complementary

#4690C2 #C24652 #C2B646

monochromatic

#234E6A #326F99 #4690C2 #74ACD1 #A2C7E0

Accessibility & contrast

On white

3.48

#4690C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#4690C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4690C2

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4690C2	#FFFFFF	#000000	##000000
##4690C2	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7990C4

Deuteranopia (green-blind)

#6884C1

Tritanopia (blue-blind)

#009CA1

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4690c2;
/* rgb */ color: rgb(70, 144, 194);
/* oklch */ color: oklch(62.8% 0.105 240.8);

Tailwind

colors: {
  custom: {
    50: '#85b0d4',
    500: '#4690c2',
    950: '#000000',
  },
}

SCSS

$custom: #4690c2;
$custom-light: #85b0d4;
$custom-dark: #000000;

JSON

{
  "hex": "#4690c2",
  "rgb": {
    "r": 70,
    "g": 144,
    "b": 194
  },
  "hsl": {
    "h": 204.194,
    "s": 50.407,
    "l": 51.765
  },
  "oklch": {
    "l": 0.62756,
    "c": 0.1055,
    "h": 240.8
  },
  "luminance": 0.25144
}

Semantic roles & 50–950 ramp

primary

#4690C2

secondary

#CDAD97

accent

#864EDA

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4690C2

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

Preview Lab → · Contrast checker → · Palette generator →