#4690BE#4690BE

#4690BE is a light, moderate cyan. Relative luminance 0.250; OKLCH L 62.6% C 0.101 H 238.6°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#4690BE
RGB	rgb(70, 144, 190)
HSL	hsl(203, 48%, 51%)
HSV	hsv(203, 63%, 75%)
CMYK	cmyk(63.2%, 24.2%, 0%, 25.5%)
CIE-LAB	lab(57.04, -8.82, -30.77)
CIE-LCH	lch(57.04, 32.01, 254.02°)
OKLab	oklab(62.56% -0.0527 -0.0864)
OKLCH	oklch(62.56% 0.101 238.6)
XYZ	xyz(21.7898, 24.9641, 52.3754)
Luminance	0.2497 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4690BE #BE7446

analogous

#46BEB0 #4690BE #4654BE

triadic

#4690BE #BE4690 #90BE46

tetradic

#4690BE #B046BE #BE7446 #54BE46

square

#4690BE #B046BE #BE7446 #54BE46

split-complementary

#4690BE #BE4654 #BEB046

monochromatic

#244D66 #346F93 #4690BE #73ABCE #A1C6DE

Accessibility & contrast

On white

3.50

#4690BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.99

#4690BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4690BE

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4690BE	#FFFFFF	#000000	##000000
##4690BE	1.00	3.50	5.99	5.99
#FFFFFF	3.50	1.00	21.00	21.00
#000000	5.99	21.00	1.00	1.00
##000000	5.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B90C0

Deuteranopia (green-blind)

#6A84BD

Tritanopia (blue-blind)

#009CA0

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4690be;
/* rgb */ color: rgb(70, 144, 190);
/* oklch */ color: oklch(62.6% 0.101 238.6);

Tailwind

colors: {
  custom: {
    50: '#85b0d1',
    500: '#4690be',
    950: '#000000',
  },
}

SCSS

$custom: #4690be;
$custom-light: #85b0d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4690be",
  "rgb": {
    "r": 70,
    "g": 144,
    "b": 190
  },
  "hsl": {
    "h": 203,
    "s": 48,
    "l": 50.98
  },
  "oklch": {
    "l": 0.62563,
    "c": 0.10121,
    "h": 238.6
  },
  "luminance": 0.24966
}

Semantic roles & 50–950 ramp

primary

#4690BE

secondary

#CAAA95

accent

#8450D8

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4690BE

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

Preview Lab → · Contrast checker → · Palette generator →