#4BA5EC#4BA5EC

#4BA5EC is a light, vivid cyan. Relative luminance 0.345; OKLCH L 69.8% C 0.135 H 245.4°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#4BA5EC
RGB	rgb(75, 165, 236)
HSL	hsl(206, 81%, 61%)
HSV	hsv(206, 68%, 93%)
CMYK	cmyk(68.2%, 30.1%, 0%, 7.5%)
CIE-LAB	lab(65.33, -4.56, -43.46)
CIE-LCH	lch(65.33, 43.69, 264.01°)
OKLab	oklab(69.83% -0.0563 -0.1229)
OKLCH	oklch(69.83% 0.135 245.4)
XYZ	xyz(31.4914, 34.4589, 84.3322)
Luminance	0.3446 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BA5EC #EC924B

analogous

#4BECE3 #4BA5EC #4B54EC

triadic

#4BA5EC #EC4BA5 #A5EC4B

tetradic

#4BA5EC #E34BEC #EC924B #54EC4B

square

#4BA5EC #E34BEC #EC924B #54EC4B

split-complementary

#4BA5EC #EC4B54 #ECE34B

monochromatic

#1267AB #1889E2 #4BA5EC #82C1F2 #BADCF8

Accessibility & contrast

On white

2.66

#4BA5EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#4BA5EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BA5EC

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BA5EC	#FFFFFF	#000000	##000000
##4BA5EC	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85A7EF

Deuteranopia (green-blind)

#6F98EB

Tritanopia (blue-blind)

#00B6BE

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4ba5ec;
/* rgb */ color: rgb(75, 165, 236);
/* oklch */ color: oklch(69.8% 0.135 245.4);

Tailwind

colors: {
  custom: {
    50: '#8ebff2',
    500: '#4ba5ec',
    950: '#000000',
  },
}

SCSS

$custom: #4ba5ec;
$custom-light: #8ebff2;
$custom-dark: #000000;

JSON

{
  "hex": "#4ba5ec",
  "rgb": {
    "r": 75,
    "g": 165,
    "b": 236
  },
  "hsl": {
    "h": 206.46,
    "s": 80.905,
    "l": 60.98
  },
  "oklch": {
    "l": 0.69832,
    "c": 0.13518,
    "h": 245.4
  },
  "luminance": 0.34462
}

Semantic roles & 50–950 ramp

primary

#4BA5EC

secondary

#E8C6AB

accent

#6608DD

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #4BA5EC

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

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