#4A9BCB#4A9BCB

#4A9BCB is a light, moderate cyan. Relative luminance 0.292; OKLCH L 65.9% C 0.106 H 237.4°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#4A9BCB
RGB	rgb(74, 155, 203)
HSL	hsl(202, 55%, 54%)
HSV	hsv(202, 64%, 80%)
CMYK	cmyk(63.5%, 23.6%, 0%, 20.4%)
CIE-LAB	lab(60.96, -10.02, -31.99)
CIE-LCH	lch(60.96, 33.52, 252.61°)
OKLab	oklab(65.9% -0.0573 -0.0898)
OKLCH	oklch(65.9% 0.107 237.4)
XYZ	xyz(25.3207, 29.2078, 60.7916)
Luminance	0.2921 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A9BCB #CB7A4A

analogous

#4ACBBB #4A9BCB #4A5ACB

triadic

#4A9BCB #CB4A9B #9BCB4A

tetradic

#4A9BCB #BB4ACB #CB7A4A #5ACB4A

square

#4A9BCB #BB4ACB #CB7A4A #5ACB4A

split-complementary

#4A9BCB #CB4A5A #CBBB4A

monochromatic

#235878 #307BA8 #4A9BCB #7AB5D9 #A9D0E6

Accessibility & contrast

On white

3.07

#4A9BCB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#4A9BCB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A9BCB

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A9BCB	#FFFFFF	#000000	##000000
##4A9BCB	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#859ACD

Deuteranopia (green-blind)

#738DCA

Tritanopia (blue-blind)

#00A7AB

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4a9bcb;
/* rgb */ color: rgb(74, 155, 203);
/* oklch */ color: oklch(65.9% 0.106 237.4);

Tailwind

colors: {
  custom: {
    50: '#89b8db',
    500: '#4a9bcb',
    950: '#000000',
  },
}

SCSS

$custom: #4a9bcb;
$custom-light: #89b8db;
$custom-dark: #000000;

JSON

{
  "hex": "#4a9bcb",
  "rgb": {
    "r": 74,
    "g": 155,
    "b": 203
  },
  "hsl": {
    "h": 202.326,
    "s": 55.365,
    "l": 54.314
  },
  "oklch": {
    "l": 0.65896,
    "c": 0.1065,
    "h": 237.4
  },
  "luminance": 0.2921
}

Semantic roles & 50–950 ramp

primary

#4A9BCB

secondary

#D4B19D

accent

#8149DF

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0D1115

muted

#7D8083

Preview Lab

Preview with #4A9BCB

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

Preview Lab → · Contrast checker → · Palette generator →