#4A9DF2#4A9DF2

#4A9DF2 is a light, vivid cyan. Relative luminance 0.320; OKLCH L 68.3% C 0.150 H 251.4°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#4A9DF2
RGB	rgb(74, 157, 242)
HSL	hsl(210, 87%, 62%)
HSV	hsv(210, 69%, 95%)
CMYK	cmyk(69.4%, 35.1%, 0%, 5.1%)
CIE-LAB	lab(63.32, 1.90, -49.90)
CIE-LCH	lch(63.32, 49.94, 272.18°)
OKLab	oklab(68.34% -0.0477 -0.1418)
OKLCH	oklch(68.34% 0.15 251.4)
XYZ	xyz(30.9021, 31.9773, 88.5308)
Luminance	0.3198 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A9DF2 #F29F4A

analogous

#4AF1F2 #4A9DF2 #4B4AF2

triadic

#4A9DF2 #F24A9D #9DF24A

tetradic

#4A9DF2 #F24AF1 #F29F4A #4AF24B

square

#4A9DF2 #F24AF1 #F29F4A #4AF24B

split-complementary

#4A9DF2 #F24B4A #F1F24A

monochromatic

#0D60B5 #117EEE #4A9DF2 #83BCF6 #BCDBFA

Accessibility & contrast

On white

2.84

#4A9DF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#4A9DF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4A9DF2

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A9DF2	#FFFFFF	#000000	##000000
##4A9DF2	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77A2F6

Deuteranopia (green-blind)

#5E92F0

Tritanopia (blue-blind)

#00B1BC

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4a9df2;
/* rgb */ color: rgb(74, 157, 242);
/* oklch */ color: oklch(68.3% 0.150 251.4);

Tailwind

colors: {
  custom: {
    50: '#8fb9f7',
    500: '#4a9df2',
    950: '#000000',
  },
}

SCSS

$custom: #4a9df2;
$custom-light: #8fb9f7;
$custom-dark: #000000;

JSON

{
  "hex": "#4a9df2",
  "rgb": {
    "r": 74,
    "g": 157,
    "b": 242
  },
  "hsl": {
    "h": 210.357,
    "s": 86.598,
    "l": 61.961
  },
  "oklch": {
    "l": 0.68343,
    "c": 0.14962,
    "h": 251.4
  },
  "luminance": 0.31981
}

Semantic roles & 50–950 ramp

primary

#4A9DF2

secondary

#EBCCAD

accent

#7402E3

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #4A9DF2

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

Preview Lab → · Contrast checker → · Palette generator →