#4EA2D8#4EA2D8

#4EA2D8 is a light, moderate cyan. Relative luminance 0.324; OKLCH L 68.3% C 0.114 H 239.6°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#4EA2D8
RGB	rgb(78, 162, 216)
HSL	hsl(203, 64%, 58%)
HSV	hsv(203, 64%, 85%)
CMYK	cmyk(63.9%, 25%, 0%, 15.3%)
CIE-LAB	lab(63.68, -8.99, -34.99)
CIE-LCH	lch(63.68, 36.13, 255.58°)
OKLab	oklab(68.27% -0.0576 -0.0983)
OKLCH	oklch(68.27% 0.114 239.6)
XYZ	xyz(28.4522, 32.4153, 69.7098)
Luminance	0.3242 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA2D8 #D8844E

analogous

#4ED8C9 #4EA2D8 #4E5DD8

triadic

#4EA2D8 #D84EA2 #A2D84E

tetradic

#4EA2D8 #C94ED8 #D8844E #5DD84E

square

#4EA2D8 #C94ED8 #D8844E #5DD84E

split-complementary

#4EA2D8 #D84E5D #D8C94E

monochromatic

#1F628D #2A85BF #4EA2D8 #80BCE3 #B2D7EE

Accessibility & contrast

On white

2.81

#4EA2D8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#4EA2D8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA2D8

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA2D8	#FFFFFF	#000000	##000000
##4EA2D8	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89A2DA

Deuteranopia (green-blind)

#7694D7

Tritanopia (blue-blind)

#00B0B4

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #4ea2d8;
/* rgb */ color: rgb(78, 162, 216);
/* oklch */ color: oklch(68.3% 0.114 239.6);

Tailwind

colors: {
  custom: {
    50: '#8dbde4',
    500: '#4ea2d8',
    950: '#000000',
  },
}

SCSS

$custom: #4ea2d8;
$custom-light: #8dbde4;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea2d8",
  "rgb": {
    "r": 78,
    "g": 162,
    "b": 216
  },
  "hsl": {
    "h": 203.478,
    "s": 63.889,
    "l": 57.647
  },
  "oklch": {
    "l": 0.68273,
    "c": 0.11398,
    "h": 239.6
  },
  "luminance": 0.32418
}

Semantic roles & 50–950 ramp

primary

#4EA2D8

secondary

#DDBBA5

accent

#8241E7

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4EA2D8

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

Preview Lab → · Contrast checker → · Palette generator →