#4A9BCF#4A9BCF

#4A9BCF is a light, moderate cyan. Relative luminance 0.294; OKLCH L 66.1% C 0.111 H 239.6°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#4A9BCF
RGB	rgb(74, 155, 207)
HSL	hsl(203, 58%, 55%)
HSV	hsv(203, 64%, 81%)
CMYK	cmyk(64.3%, 25.1%, 0%, 18.8%)
CIE-LAB	lab(61.13, -8.72, -33.96)
CIE-LCH	lch(61.13, 35.06, 255.60°)
OKLab	oklab(66.09% -0.056 -0.0955)
OKLCH	oklch(66.09% 0.111 239.6)
XYZ	xyz(25.8036, 29.4009, 63.3345)
Luminance	0.2940 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A9BCF #CF7E4A

analogous

#4ACFC1 #4A9BCF #4A58CF

triadic

#4A9BCF #CF4A9B #9BCF4A

tetradic

#4A9BCF #C14ACF #CF7E4A #58CF4A

square

#4A9BCF #C14ACF #CF7E4A #58CF4A

split-complementary

#4A9BCF #CF4A58 #CFC14A

monochromatic

#21597D #2E7CAE #4A9BCF #7AB6DC #ABD0E9

Accessibility & contrast

On white

3.05

#4A9BCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#4A9BCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A9BCF

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A9BCF	#FFFFFF	#000000	##000000
##4A9BCF	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#839BD1

Deuteranopia (green-blind)

#718ECE

Tritanopia (blue-blind)

#00A8AD

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4a9bcf;
/* rgb */ color: rgb(74, 155, 207);
/* oklch */ color: oklch(66.1% 0.111 239.6);

Tailwind

colors: {
  custom: {
    50: '#89b8de',
    500: '#4a9bcf',
    950: '#000000',
  },
}

SCSS

$custom: #4a9bcf;
$custom-light: #89b8de;
$custom-dark: #000000;

JSON

{
  "hex": "#4a9bcf",
  "rgb": {
    "r": 74,
    "g": 155,
    "b": 207
  },
  "hsl": {
    "h": 203.459,
    "s": 58.079,
    "l": 55.098
  },
  "oklch": {
    "l": 0.66086,
    "c": 0.11065,
    "h": 239.6
  },
  "luminance": 0.29404
}

Semantic roles & 50–950 ramp

primary

#4A9BCF

secondary

#D6B49F

accent

#8346E1

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4A9BCF

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

Preview Lab → · Contrast checker → · Palette generator →