#4A9CCF#4A9CCF

#4A9CCF is a light, moderate cyan. Relative luminance 0.297; OKLCH L 66.3% C 0.110 H 238.8°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#4A9CCF
RGB	rgb(74, 156, 207)
HSL	hsl(203, 58%, 55%)
HSV	hsv(203, 64%, 81%)
CMYK	cmyk(64.3%, 24.6%, 0%, 18.8%)
CIE-LAB	lab(61.42, -9.28, -33.51)
CIE-LCH	lch(61.42, 34.77, 254.53°)
OKLab	oklab(66.32% -0.057 -0.0941)
OKLCH	oklch(66.32% 0.11 238.8)
XYZ	xyz(25.9707, 29.7351, 63.3902)
Luminance	0.2974 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A9CCF #CF7D4A

analogous

#4ACFC0 #4A9CCF #4A59CF

triadic

#4A9CCF #CF4A9C #9CCF4A

tetradic

#4A9CCF #C04ACF #CF7D4A #59CF4A

square

#4A9CCF #C04ACF #CF7D4A #59CF4A

split-complementary

#4A9CCF #CF4A59 #CFC04A

monochromatic

#215A7D #2E7DAE #4A9CCF #7AB6DC #ABD1E9

Accessibility & contrast

On white

3.02

#4A9CCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#4A9CCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A9CCF

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A9CCF	#FFFFFF	#000000	##000000
##4A9CCF	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849CD1

Deuteranopia (green-blind)

#728ECE

Tritanopia (blue-blind)

#00A9AD

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4a9ccf;
/* rgb */ color: rgb(74, 156, 207);
/* oklch */ color: oklch(66.3% 0.110 238.8);

Tailwind

colors: {
  custom: {
    50: '#89b9de',
    500: '#4a9ccf',
    950: '#000000',
  },
}

SCSS

$custom: #4a9ccf;
$custom-light: #89b9de;
$custom-dark: #000000;

JSON

{
  "hex": "#4a9ccf",
  "rgb": {
    "r": 74,
    "g": 156,
    "b": 207
  },
  "hsl": {
    "h": 203.008,
    "s": 58.079,
    "l": 55.098
  },
  "oklch": {
    "l": 0.66317,
    "c": 0.11006,
    "h": 238.8
  },
  "luminance": 0.29738
}

Semantic roles & 50–950 ramp

primary

#4A9CCF

secondary

#D6B49F

accent

#8246E1

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4A9CCF

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

Preview Lab → · Contrast checker → · Palette generator →