#4E9FBB#4E9FBB

#4E9FBB is a light, moderate cyan. Relative luminance 0.300; OKLCH L 66.3% C 0.089 H 223.3°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#4E9FBB
RGB	rgb(78, 159, 187)
HSL	hsl(195, 44%, 52%)
HSV	hsv(195, 58%, 73%)
CMYK	cmyk(58.3%, 15%, 0%, 26.7%)
CIE-LAB	lab(61.66, -16.49, -21.94)
CIE-LCH	lch(61.66, 27.45, 233.08°)
OKLab	oklab(66.28% -0.0647 -0.061)
OKLCH	oklch(66.28% 0.089 223.3)
XYZ	xyz(24.5062, 30.0015, 51.5035)
Luminance	0.3000 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9FBB #BB6A4E

analogous

#4EBBA1 #4E9FBB #4E69BB

triadic

#4E9FBB #BB4E9F #9FBB4E

tetradic

#4E9FBB #A14EBB #BB6A4E #69BB4E

square

#4E9FBB #A14EBB #BB6A4E #69BB4E

split-complementary

#4E9FBB #BB4E69 #BBA14E

monochromatic

#285767 #397C93 #4E9FBB #7AB7CC #A6CFDD

Accessibility & contrast

On white

3.00

#4E9FBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#4E9FBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4E9FBB

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9FBB	#FFFFFF	#000000	##000000
##4E9FBB	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F9CBC

Deuteranopia (green-blind)

#7F90BB

Tritanopia (blue-blind)

#00A8A8

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4e9fbb;
/* rgb */ color: rgb(78, 159, 187);
/* oklch */ color: oklch(66.3% 0.089 223.3);

Tailwind

colors: {
  custom: {
    50: '#89bbcf',
    500: '#4e9fbb',
    950: '#000000',
  },
}

SCSS

$custom: #4e9fbb;
$custom-light: #89bbcf;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9fbb",
  "rgb": {
    "r": 78,
    "g": 159,
    "b": 187
  },
  "hsl": {
    "h": 195.413,
    "s": 44.49,
    "l": 51.961
  },
  "oklch": {
    "l": 0.66278,
    "c": 0.08896,
    "h": 223.3
  },
  "luminance": 0.30004
}

Semantic roles & 50–950 ramp

primary

#4E9FBB

secondary

#CAA79B

accent

#7554D4

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #4E9FBB

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

Preview Lab → · Contrast checker → · Palette generator →