#4B97DB#4B97DB

#4B97DB is a light, vivid cyan. Relative luminance 0.287; OKLCH L 65.8% C 0.127 H 248.0°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#4B97DB
RGB	rgb(75, 151, 219)
HSL	hsl(208, 67%, 58%)
HSV	hsv(208, 66%, 86%)
CMYK	cmyk(65.8%, 31.1%, 0%, 14.1%)
CIE-LAB	lab(60.55, -2.30, -41.56)
CIE-LCH	lch(60.55, 41.62, 266.83°)
OKLab	oklab(65.81% -0.0475 -0.1175)
OKLCH	oklch(65.81% 0.127 248)
XYZ	xyz(26.7497, 28.7408, 71.1419)
Luminance	0.2874 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B97DB #DB8F4B

analogous

#4BDBD7 #4B97DB #4B4FDB

triadic

#4B97DB #DB4B97 #97DB4B

tetradic

#4B97DB #D74BDB #DB8F4B #4FDB4B

square

#4B97DB #D74BDB #DB8F4B #4FDB4B

split-complementary

#4B97DB #DB4B4F #DBD74B

monochromatic

#1D598F #2779C2 #4B97DB #7EB4E5 #B1D2EF

Accessibility & contrast

On white

3.11

#4B97DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#4B97DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B97DB

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B97DB	#FFFFFF	#000000	##000000
##4B97DB	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#799ADE

Deuteranopia (green-blind)

#658CDA

Tritanopia (blue-blind)

#00A7AF

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #4b97db;
/* rgb */ color: rgb(75, 151, 219);
/* oklch */ color: oklch(65.8% 0.127 248.0);

Tailwind

colors: {
  custom: {
    50: '#8bb5e6',
    500: '#4b97db',
    950: '#000000',
  },
}

SCSS

$custom: #4b97db;
$custom-light: #8bb5e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b97db",
  "rgb": {
    "r": 75,
    "g": 151,
    "b": 219
  },
  "hsl": {
    "h": 208.333,
    "s": 66.667,
    "l": 57.647
  },
  "oklch": {
    "l": 0.65814,
    "c": 0.12674,
    "h": 248
  },
  "luminance": 0.28744
}

Semantic roles & 50–950 ramp

primary

#4B97DB

secondary

#DEBFA4

accent

#8F3EEA

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4B97DB

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

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