#4EA1BF#4EA1BF

#4EA1BF is a light, moderate cyan. Relative luminance 0.309; OKLCH L 66.9% C 0.092 H 224.4°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#4EA1BF
RGB	rgb(78, 161, 191)
HSL	hsl(196, 47%, 53%)
HSV	hsv(196, 59%, 75%)
CMYK	cmyk(59.2%, 15.7%, 0%, 25.1%)
CIE-LAB	lab(62.40, -16.34, -23.05)
CIE-LCH	lch(62.40, 28.25, 234.68°)
OKLab	oklab(66.92% -0.0654 -0.0642)
OKLCH	oklch(66.92% 0.092 224.4)
XYZ	xyz(25.2870, 30.8686, 53.9057)
Luminance	0.3087 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA1BF #BF6C4E

analogous

#4EBFA4 #4EA1BF #4E69BF

triadic

#4EA1BF #BF4EA1 #A1BF4E

tetradic

#4EA1BF #A44EBF #BF6C4E #69BF4E

square

#4EA1BF #A44EBF #BF6C4E #69BF4E

split-complementary

#4EA1BF #BF4E69 #BFA44E

monochromatic

#27596C #377F99 #4EA1BF #7BB9CF #A8D1E0

Accessibility & contrast

On white

2.93

#4EA1BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#4EA1BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA1BF

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA1BF	#FFFFFF	#000000	##000000
##4EA1BF	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909EC1

Deuteranopia (green-blind)

#8092BF

Tritanopia (blue-blind)

#00AAAB

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4ea1bf;
/* rgb */ color: rgb(78, 161, 191);
/* oklch */ color: oklch(66.9% 0.092 224.4);

Tailwind

colors: {
  custom: {
    50: '#8abdd2',
    500: '#4ea1bf',
    950: '#000000',
  },
}

SCSS

$custom: #4ea1bf;
$custom-light: #8abdd2;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea1bf",
  "rgb": {
    "r": 78,
    "g": 161,
    "b": 191
  },
  "hsl": {
    "h": 195.929,
    "s": 46.888,
    "l": 52.745
  },
  "oklch": {
    "l": 0.66919,
    "c": 0.09162,
    "h": 224.4
  },
  "luminance": 0.30871
}

Semantic roles & 50–950 ramp

primary

#4EA1BF

secondary

#CDA99C

accent

#7551D7

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0D1214

muted

#7D8182

Preview Lab

Preview with #4EA1BF

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

Preview Lab → · Contrast checker → · Palette generator →