#4E9FCF#4E9FCF

#4E9FCF is a light, moderate cyan. Relative luminance 0.309; OKLCH L 67.2% C 0.106 H 237.3°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#4E9FCF
RGB	rgb(78, 159, 207)
HSL	hsl(202, 57%, 56%)
HSV	hsv(202, 62%, 81%)
CMYK	cmyk(62.3%, 23.2%, 0%, 18.8%)
CIE-LAB	lab(62.44, -10.23, -31.92)
CIE-LCH	lch(62.44, 33.52, 252.22°)
OKLab	oklab(67.16% -0.0575 -0.0895)
OKLCH	oklch(67.16% 0.106 237.3)
XYZ	xyz(26.7982, 30.9183, 63.5749)
Luminance	0.3092 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9FCF #CF7E4E

analogous

#4ECFBF #4E9FCF #4E5ECF

triadic

#4E9FCF #CF4E9F #9FCF4E

tetradic

#4E9FCF #BF4ECF #CF7E4E #5ECF4E

square

#4E9FCF #BF4ECF #CF7E4E #5ECF4E

split-complementary

#4E9FCF #CF4E5E #CFBF4E

monochromatic

#235D80 #3080B0 #4E9FCF #7EB9DC #AED3E9

Accessibility & contrast

On white

2.92

#4E9FCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#4E9FCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4E9FCF

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9FCF	#FFFFFF	#000000	##000000
##4E9FCF	1.00	2.92	7.18	7.18
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899ED1

Deuteranopia (green-blind)

#7791CE

Tritanopia (blue-blind)

#00ABAF

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4e9fcf;
/* rgb */ color: rgb(78, 159, 207);
/* oklch */ color: oklch(67.2% 0.106 237.3);

Tailwind

colors: {
  custom: {
    50: '#8bbbde',
    500: '#4e9fcf',
    950: '#000000',
  },
}

SCSS

$custom: #4e9fcf;
$custom-light: #8bbbde;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9fcf",
  "rgb": {
    "r": 78,
    "g": 159,
    "b": 207
  },
  "hsl": {
    "h": 202.326,
    "s": 57.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.6716,
    "c": 0.10639,
    "h": 237.3
  },
  "luminance": 0.30921
}

Semantic roles & 50–950 ramp

primary

#4E9FCF

secondary

#D7B6A2

accent

#8047E1

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4E9FCF

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

Preview Lab → · Contrast checker → · Palette generator →