#4B8ECA#4B8ECA

#4B8ECA is a light, moderate cyan. Relative luminance 0.251; OKLCH L 62.9% C 0.114 H 247.7°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#4B8ECA
RGB	rgb(75, 142, 202)
HSL	hsl(208, 55%, 54%)
HSV	hsv(208, 63%, 79%)
CMYK	cmyk(62.9%, 29.7%, 0%, 20.8%)
CIE-LAB	lab(57.18, -2.80, -37.33)
CIE-LCH	lch(57.18, 37.44, 265.72°)
OKLab	oklab(62.9% -0.0432 -0.1053)
OKLCH	oklch(62.9% 0.114 247.7)
XYZ	xyz(23.2314, 25.1039, 59.4869)
Luminance	0.2511 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8ECA #CA874B

analogous

#4BCAC6 #4B8ECA #4B4FCA

triadic

#4B8ECA #CA4B8E #8ECA4B

tetradic

#4B8ECA #C64BCA #CA874B #4FCA4B

square

#4B8ECA #C64BCA #CA874B #4FCA4B

split-complementary

#4B8ECA #CA4B4F #CAC64B

monochromatic

#235077 #316FA7 #4B8ECA #7AACD8 #AAC9E6

Accessibility & contrast

On white

3.49

#4B8ECA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#4B8ECA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8ECA

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8ECA	#FFFFFF	#000000	##000000
##4B8ECA	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7490CD

Deuteranopia (green-blind)

#6384C9

Tritanopia (blue-blind)

#009CA3

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4b8eca;
/* rgb */ color: rgb(75, 142, 202);
/* oklch */ color: oklch(62.9% 0.114 247.7);

Tailwind

colors: {
  custom: {
    50: '#89aeda',
    500: '#4b8eca',
    950: '#000000',
  },
}

SCSS

$custom: #4b8eca;
$custom-light: #89aeda;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8eca",
  "rgb": {
    "r": 75,
    "g": 142,
    "b": 202
  },
  "hsl": {
    "h": 208.346,
    "s": 54.506,
    "l": 54.314
  },
  "oklch": {
    "l": 0.62898,
    "c": 0.11383,
    "h": 247.7
  },
  "luminance": 0.25106
}

Semantic roles & 50–950 ramp

primary

#4B8ECA

secondary

#D3B79D

accent

#904ADE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4B8ECA

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

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