#4B8EBF#4B8EBF

#4B8EBF is a light, moderate cyan. Relative luminance 0.246; OKLCH L 62.3% C 0.101 H 242.5°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#4B8EBF
RGB	rgb(75, 142, 191)
HSL	hsl(205, 48%, 52%)
HSV	hsv(205, 61%, 75%)
CMYK	cmyk(60.7%, 25.7%, 0%, 25.1%)
CIE-LAB	lab(56.69, -6.42, -31.88)
CIE-LCH	lch(56.69, 32.52, 258.62°)
OKLab	oklab(62.35% -0.0467 -0.0895)
OKLCH	oklch(62.35% 0.101 242.5)
XYZ	xyz(21.9751, 24.6014, 52.8706)
Luminance	0.2460 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8EBF #BF7C4B

analogous

#4BBFB6 #4B8EBF #4B54BF

triadic

#4B8EBF #BF4B8E #8EBF4B

tetradic

#4B8EBF #B64BBF #BF7C4B #54BF4B

square

#4B8EBF #B64BBF #BF7C4B #54BF4B

split-complementary

#4B8EBF #BF4B54 #BFB64B

monochromatic

#264D6A #366E97 #4B8EBF #78AACF #A5C7DF

Accessibility & contrast

On white

3.55

#4B8EBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#4B8EBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8EBF

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8EBF	#FFFFFF	#000000	##000000
##4B8EBF	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788EC1

Deuteranopia (green-blind)

#6983BE

Tritanopia (blue-blind)

#009A9F

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4b8ebf;
/* rgb */ color: rgb(75, 142, 191);
/* oklch */ color: oklch(62.3% 0.101 242.5);

Tailwind

colors: {
  custom: {
    50: '#87aed2',
    500: '#4b8ebf',
    950: '#000000',
  },
}

SCSS

$custom: #4b8ebf;
$custom-light: #87aed2;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8ebf",
  "rgb": {
    "r": 75,
    "g": 142,
    "b": 191
  },
  "hsl": {
    "h": 205.345,
    "s": 47.541,
    "l": 52.157
  },
  "oklch": {
    "l": 0.62348,
    "c": 0.10096,
    "h": 242.5
  },
  "luminance": 0.24603
}

Semantic roles & 50–950 ramp

primary

#4B8EBF

secondary

#CCAF9A

accent

#8951D7

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4B8EBF

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

Preview Lab → · Contrast checker → · Palette generator →