#4E9ABB#4E9ABB

#4E9ABB is a light, moderate cyan. Relative luminance 0.283; OKLCH L 65.1% C 0.090 H 228.7°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#4E9ABB
RGB	rgb(78, 154, 187)
HSL	hsl(198, 44%, 52%)
HSV	hsv(198, 58%, 73%)
CMYK	cmyk(58.3%, 17.6%, 0%, 26.7%)
CIE-LAB	lab(60.17, -13.79, -24.21)
CIE-LCH	lch(60.17, 27.86, 240.34°)
OKLab	oklab(65.1% -0.0592 -0.0675)
OKLCH	oklch(65.1% 0.09 228.7)
XYZ	xyz(23.6637, 28.3165, 51.2227)
Luminance	0.2832 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9ABB #BB6F4E

analogous

#4EBBA6 #4E9ABB #4E64BB

triadic

#4E9ABB #BB4E9A #9ABB4E

tetradic

#4E9ABB #A64EBB #BB6F4E #64BB4E

square

#4E9ABB #A64EBB #BB6F4E #64BB4E

split-complementary

#4E9ABB #BB4E64 #BBA64E

monochromatic

#285467 #397893 #4E9ABB #7AB3CC #A6CCDD

Accessibility & contrast

On white

3.15

#4E9ABB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#4E9ABB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E9ABB

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9ABB	#FFFFFF	#000000	##000000
##4E9ABB	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8998BD

Deuteranopia (green-blind)

#798CBB

Tritanopia (blue-blind)

#00A3A5

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4e9abb;
/* rgb */ color: rgb(78, 154, 187);
/* oklch */ color: oklch(65.1% 0.090 228.7);

Tailwind

colors: {
  custom: {
    50: '#89b7cf',
    500: '#4e9abb',
    950: '#000000',
  },
}

SCSS

$custom: #4e9abb;
$custom-light: #89b7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9abb",
  "rgb": {
    "r": 78,
    "g": 154,
    "b": 187
  },
  "hsl": {
    "h": 198.165,
    "s": 44.49,
    "l": 51.961
  },
  "oklch": {
    "l": 0.65096,
    "c": 0.08974,
    "h": 228.7
  },
  "luminance": 0.28319
}

Semantic roles & 50–950 ramp

primary

#4E9ABB

secondary

#CAA99B

accent

#7B54D4

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #4E9ABB

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

Preview Lab → · Contrast checker → · Palette generator →