#4690C3#4690C3

#4690C3 is a light, moderate cyan. Relative luminance 0.252; OKLCH L 62.8% C 0.107 H 241.4°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#4690C3
RGB	rgb(70, 144, 195)
HSL	hsl(204, 51%, 52%)
HSV	hsv(204, 64%, 76%)
CMYK	cmyk(64.1%, 26.2%, 0%, 23.5%)
CIE-LAB	lab(57.26, -7.17, -33.27)
CIE-LCH	lch(57.26, 34.03, 257.84°)
OKLab	oklab(62.81% -0.0511 -0.0936)
OKLCH	oklch(62.81% 0.107 241.4)
XYZ	xyz(22.3456, 25.1865, 55.3030)
Luminance	0.2519 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4690C3 #C37946

analogous

#46C3B7 #4690C3 #4652C3

triadic

#4690C3 #C34690 #90C346

tetradic

#4690C3 #B746C3 #C37946 #52C346

square

#4690C3 #B746C3 #C37946 #52C346

split-complementary

#4690C3 #C34652 #C3B746

monochromatic

#234E6C #326F9A #4690C3 #74ACD2 #A2C7E1

Accessibility & contrast

On white

3.48

#4690C3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#4690C3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4690C3

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4690C3	#FFFFFF	#000000	##000000
##4690C3	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7990C5

Deuteranopia (green-blind)

#6884C2

Tritanopia (blue-blind)

#009DA2

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4690c3;
/* rgb */ color: rgb(70, 144, 195);
/* oklch */ color: oklch(62.8% 0.107 241.4);

Tailwind

colors: {
  custom: {
    50: '#86b0d5',
    500: '#4690c3',
    950: '#000000',
  },
}

SCSS

$custom: #4690c3;
$custom-light: #86b0d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4690c3",
  "rgb": {
    "r": 70,
    "g": 144,
    "b": 195
  },
  "hsl": {
    "h": 204.48,
    "s": 51.02,
    "l": 51.961
  },
  "oklch": {
    "l": 0.62805,
    "c": 0.10661,
    "h": 241.4
  },
  "luminance": 0.25189
}

Semantic roles & 50–950 ramp

primary

#4690C3

secondary

#CEAD97

accent

#874DDA

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4690C3

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

Preview Lab → · Contrast checker → · Palette generator →