#4E9AB0#4E9AB0

#4E9AB0 is a light, moderate cyan. Relative luminance 0.279; OKLCH L 64.6% C 0.082 H 219.2°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#4E9AB0
RGB	rgb(78, 154, 176)
HSL	hsl(193, 39%, 50%)
HSV	hsv(193, 56%, 69%)
CMYK	cmyk(55.7%, 12.5%, 0%, 31%)
CIE-LAB	lab(59.77, -17.13, -18.63)
CIE-LCH	lch(59.77, 25.31, 227.40°)
OKLab	oklab(64.63% -0.0634 -0.0516)
OKLCH	oklch(64.63% 0.082 219.2)
XYZ	xyz(22.5309, 27.8634, 45.2567)
Luminance	0.2787 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9AB0 #B0644E

analogous

#4EB095 #4E9AB0 #4E69B0

triadic

#4E9AB0 #B04E9A #9AB04E

tetradic

#4E9AB0 #954EB0 #B0644E #69B04E

square

#4E9AB0 #954EB0 #B0644E #69B04E

split-complementary

#4E9AB0 #B04E69 #B0954E

monochromatic

#28505B #3B7586 #4E9AB0 #78B2C3 #A2CAD6

Accessibility & contrast

On white

3.19

#4E9AB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#4E9AB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E9AB0

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9AB0	#FFFFFF	#000000	##000000
##4E9AB0	1.00	3.19	6.57	6.57
#FFFFFF	3.19	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)

#8C96B1

Deuteranopia (green-blind)

#7E8BB0

Tritanopia (blue-blind)

#00A2A1

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #4e9ab0;
/* rgb */ color: rgb(78, 154, 176);
/* oklch */ color: oklch(64.6% 0.082 219.2);

Tailwind

colors: {
  custom: {
    50: '#88b8c7',
    500: '#4e9ab0',
    950: '#000000',
  },
}

SCSS

$custom: #4e9ab0;
$custom-light: #88b8c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9ab0",
  "rgb": {
    "r": 78,
    "g": 154,
    "b": 176
  },
  "hsl": {
    "h": 193.469,
    "s": 38.583,
    "l": 49.804
  },
  "oklch": {
    "l": 0.64634,
    "c": 0.08178,
    "h": 219.2
  },
  "luminance": 0.27865
}

Semantic roles & 50–950 ramp

primary

#4E9AB0

secondary

#C3A197

accent

#7459CF

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #4E9AB0

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

Preview Lab → · Contrast checker → · Palette generator →