#4B94CB#4B94CB

#4B94CB is a light, moderate cyan. Relative luminance 0.270; OKLCH L 64.3% C 0.110 H 243.5°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#4B94CB
RGB	rgb(75, 148, 203)
HSL	hsl(206, 55%, 55%)
HSV	hsv(206, 63%, 80%)
CMYK	cmyk(63.1%, 27.1%, 0%, 20.4%)
CIE-LAB	lab(58.96, -5.91, -35.11)
CIE-LCH	lch(58.96, 35.60, 260.45°)
OKLab	oklab(64.32% -0.0492 -0.0988)
OKLCH	oklch(64.32% 0.11 243.5)
XYZ	xyz(24.2670, 26.9851, 60.4181)
Luminance	0.2699 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B94CB #CB824B

analogous

#4BCBC2 #4B94CB #4B54CB

triadic

#4B94CB #CB4B94 #94CB4B

tetradic

#4B94CB #C24BCB #CB824B #54CB4B

square

#4B94CB #C24BCB #CB824B #54CB4B

split-complementary

#4B94CB #CB4B54 #CBC24B

monochromatic

#235479 #3175A8 #4B94CB #7AB0D9 #AACCE6

Accessibility & contrast

On white

3.28

#4B94CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#4B94CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B94CB

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B94CB	#FFFFFF	#000000	##000000
##4B94CB	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C95CD

Deuteranopia (green-blind)

#6A88CA

Tritanopia (blue-blind)

#00A1A7

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4b94cb;
/* rgb */ color: rgb(75, 148, 203);
/* oklch */ color: oklch(64.3% 0.110 243.5);

Tailwind

colors: {
  custom: {
    50: '#89b3db',
    500: '#4b94cb',
    950: '#000000',
  },
}

SCSS

$custom: #4b94cb;
$custom-light: #89b3db;
$custom-dark: #000000;

JSON

{
  "hex": "#4b94cb",
  "rgb": {
    "r": 75,
    "g": 148,
    "b": 203
  },
  "hsl": {
    "h": 205.781,
    "s": 55.172,
    "l": 54.51
  },
  "oklch": {
    "l": 0.6432,
    "c": 0.1104,
    "h": 243.5
  },
  "luminance": 0.26987
}

Semantic roles & 50–950 ramp

primary

#4B94CB

secondary

#D4B59E

accent

#8949DF

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0D1115

muted

#7D8083

Preview Lab

Preview with #4B94CB

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

Preview Lab → · Contrast checker → · Palette generator →