#4E9AAF#4E9AAF

#4E9AAF is a light, moderate cyan. Relative luminance 0.278; OKLCH L 64.6% C 0.081 H 218.2°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#4E9AAF
RGB	rgb(78, 154, 175)
HSL	hsl(193, 38%, 50%)
HSV	hsv(193, 55%, 69%)
CMYK	cmyk(55.4%, 12%, 0%, 31.4%)
CIE-LAB	lab(59.73, -17.43, -18.12)
CIE-LCH	lch(59.73, 25.14, 226.11°)
OKLab	oklab(64.59% -0.0638 -0.0502)
OKLCH	oklch(64.59% 0.081 218.2)
XYZ	xyz(22.4323, 27.8240, 44.7375)
Luminance	0.2783 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9AAF #AF634E

analogous

#4EAF94 #4E9AAF #4E69AF

triadic

#4E9AAF #AF4E9A #9AAF4E

tetradic

#4E9AAF #944EAF #AF634E #69AF4E

square

#4E9AAF #944EAF #AF634E #69AF4E

split-complementary

#4E9AAF #AF4E69 #AF944E

monochromatic

#284F5A #3B7585 #4E9AAF #78B2C3 #A2CAD6

Accessibility & contrast

On white

3.20

#4E9AAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#4E9AAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E9AAF

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9AAF	#FFFFFF	#000000	##000000
##4E9AAF	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C96B0

Deuteranopia (green-blind)

#7E8BAF

Tritanopia (blue-blind)

#00A1A1

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #4e9aaf;
/* rgb */ color: rgb(78, 154, 175);
/* oklch */ color: oklch(64.6% 0.081 218.2);

Tailwind

colors: {
  custom: {
    50: '#88b8c7',
    500: '#4e9aaf',
    950: '#000000',
  },
}

SCSS

$custom: #4e9aaf;
$custom-light: #88b8c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9aaf",
  "rgb": {
    "r": 78,
    "g": 154,
    "b": 175
  },
  "hsl": {
    "h": 192.99,
    "s": 38.34,
    "l": 49.608
  },
  "oklch": {
    "l": 0.64594,
    "c": 0.0812,
    "h": 218.2
  },
  "luminance": 0.27826
}

Semantic roles & 50–950 ramp

primary

#4E9AAF

secondary

#C3A096

accent

#735ACE

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #4E9AAF

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

Preview Lab → · Contrast checker → · Palette generator →