#4B8FCA#4B8FCA

#4B8FCA is a light, moderate cyan. Relative luminance 0.254; OKLCH L 63.1% C 0.113 H 246.9°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#4B8FCA
RGB	rgb(75, 143, 202)
HSL	hsl(208, 55%, 54%)
HSV	hsv(208, 63%, 79%)
CMYK	cmyk(62.9%, 29.2%, 0%, 20.8%)
CIE-LAB	lab(57.47, -3.38, -36.88)
CIE-LCH	lch(57.47, 37.03, 264.77°)
OKLab	oklab(63.13% -0.0443 -0.104)
OKLCH	oklch(63.13% 0.113 246.9)
XYZ	xyz(23.3808, 25.4028, 59.5367)
Luminance	0.2540 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8FCA #CA864B

analogous

#4BCAC5 #4B8FCA #4B50CA

triadic

#4B8FCA #CA4B8F #8FCA4B

tetradic

#4B8FCA #C54BCA #CA864B #50CA4B

square

#4B8FCA #C54BCA #CA864B #50CA4B

split-complementary

#4B8FCA #CA4B50 #CAC54B

monochromatic

#235077 #3170A7 #4B8FCA #7AACD8 #AACAE6

Accessibility & contrast

On white

3.45

#4B8FCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#4B8FCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8FCA

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8FCA	#FFFFFF	#000000	##000000
##4B8FCA	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7591CD

Deuteranopia (green-blind)

#6484C9

Tritanopia (blue-blind)

#009DA4

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4b8fca;
/* rgb */ color: rgb(75, 143, 202);
/* oklch */ color: oklch(63.1% 0.113 246.9);

Tailwind

colors: {
  custom: {
    50: '#89afda',
    500: '#4b8fca',
    950: '#000000',
  },
}

SCSS

$custom: #4b8fca;
$custom-light: #89afda;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8fca",
  "rgb": {
    "r": 75,
    "g": 143,
    "b": 202
  },
  "hsl": {
    "h": 207.874,
    "s": 54.506,
    "l": 54.314
  },
  "oklch": {
    "l": 0.63126,
    "c": 0.11302,
    "h": 246.9
  },
  "luminance": 0.25405
}

Semantic roles & 50–950 ramp

primary

#4B8FCA

secondary

#D3B69D

accent

#8F4ADE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4B8FCA

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

Preview Lab → · Contrast checker → · Palette generator →