#4A9ECB#4A9ECB

#4A9ECB is a light, moderate cyan. Relative luminance 0.302; OKLCH L 66.6% C 0.105 H 234.8°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#4A9ECB
RGB	rgb(74, 158, 203)
HSL	hsl(201, 55%, 54%)
HSV	hsv(201, 64%, 80%)
CMYK	cmyk(63.5%, 22.2%, 0%, 20.4%)
CIE-LAB	lab(61.84, -11.68, -30.63)
CIE-LCH	lch(61.84, 32.78, 249.13°)
OKLab	oklab(66.59% -0.0604 -0.0858)
OKLCH	oklch(66.59% 0.105 234.8)
XYZ	xyz(25.8262, 30.2187, 60.9601)
Luminance	0.3022 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A9ECB #CB774A

analogous

#4ACBB8 #4A9ECB #4A5ECB

triadic

#4A9ECB #CB4A9E #9ECB4A

tetradic

#4A9ECB #B84ACB #CB774A #5ECB4A

square

#4A9ECB #B84ACB #CB774A #5ECB4A

split-complementary

#4A9ECB #CB4A5E #CBB84A

monochromatic

#235A78 #307EA8 #4A9ECB #7AB7D9 #A9D1E6

Accessibility & contrast

On white

2.98

#4A9ECB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#4A9ECB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4A9ECB

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A9ECB	#FFFFFF	#000000	##000000
##4A9ECB	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889DCD

Deuteranopia (green-blind)

#7790CA

Tritanopia (blue-blind)

#00AAAD

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4a9ecb;
/* rgb */ color: rgb(74, 158, 203);
/* oklch */ color: oklch(66.6% 0.105 234.8);

Tailwind

colors: {
  custom: {
    50: '#89badb',
    500: '#4a9ecb',
    950: '#000000',
  },
}

SCSS

$custom: #4a9ecb;
$custom-light: #89badb;
$custom-dark: #000000;

JSON

{
  "hex": "#4a9ecb",
  "rgb": {
    "r": 74,
    "g": 158,
    "b": 203
  },
  "hsl": {
    "h": 200.93,
    "s": 55.365,
    "l": 54.314
  },
  "oklch": {
    "l": 0.66594,
    "c": 0.10499,
    "h": 234.8
  },
  "luminance": 0.30221
}

Semantic roles & 50–950 ramp

primary

#4A9ECB

secondary

#D4B09D

accent

#7D49DF

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0D1115

muted

#7D8083

Preview Lab

Preview with #4A9ECB

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

Preview Lab → · Contrast checker → · Palette generator →