#4EA4BA#4EA4BA

#4EA4BA is a light, moderate cyan. Relative luminance 0.317; OKLCH L 67.4% C 0.088 H 217.0°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#4EA4BA
RGB	rgb(78, 164, 186)
HSL	hsl(192, 44%, 52%)
HSV	hsv(192, 58%, 73%)
CMYK	cmyk(58.1%, 11.8%, 0%, 27.1%)
CIE-LAB	lab(63.11, -19.43, -19.17)
CIE-LCH	lch(63.11, 27.30, 224.61°)
OKLab	oklab(67.43% -0.0707 -0.0532)
OKLCH	oklch(67.43% 0.088 217)
XYZ	xyz(25.2767, 31.7133, 51.2341)
Luminance	0.3172 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA4BA #BA644E

analogous

#4EBA9A #4EA4BA #4E6EBA

triadic

#4EA4BA #BA4EA4 #A4BA4E

tetradic

#4EA4BA #9A4EBA #BA644E #6EBA4E

square

#4EA4BA #9A4EBA #BA644E #6EBA4E

split-complementary

#4EA4BA #BA4E6E #BA9A4E

monochromatic

#285966 #398092 #4EA4BA #7ABBCB #A6D1DC

Accessibility & contrast

On white

2.86

#4EA4BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#4EA4BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA4BA

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA4BA	#FFFFFF	#000000	##000000
##4EA4BA	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95A0BB

Deuteranopia (green-blind)

#8594BA

Tritanopia (blue-blind)

#00ACAB

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4ea4ba;
/* rgb */ color: rgb(78, 164, 186);
/* oklch */ color: oklch(67.4% 0.088 217.0);

Tailwind

colors: {
  custom: {
    50: '#89bfce',
    500: '#4ea4ba',
    950: '#000000',
  },
}

SCSS

$custom: #4ea4ba;
$custom-light: #89bfce;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea4ba",
  "rgb": {
    "r": 78,
    "g": 164,
    "b": 186
  },
  "hsl": {
    "h": 192.222,
    "s": 43.902,
    "l": 51.765
  },
  "oklch": {
    "l": 0.67426,
    "c": 0.08845,
    "h": 217
  },
  "luminance": 0.31716
}

Semantic roles & 50–950 ramp

primary

#4EA4BA

secondary

#CAA49A

accent

#6E54D4

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #4EA4BA

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

Preview Lab → · Contrast checker → · Palette generator →