#4EA0DA#4EA0DA

#4EA0DA is a light, moderate cyan. Relative luminance 0.318; OKLCH L 67.9% C 0.117 H 242.1°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#4EA0DA
RGB	rgb(78, 160, 218)
HSL	hsl(205, 65%, 58%)
HSV	hsv(205, 64%, 85%)
CMYK	cmyk(64.2%, 26.6%, 0%, 14.5%)
CIE-LAB	lab(63.19, -7.23, -36.86)
CIE-LCH	lch(63.19, 37.56, 258.90°)
OKLab	oklab(67.91% -0.0549 -0.1038)
OKLCH	oklch(67.91% 0.117 242.1)
XYZ	xyz(28.3628, 31.8204, 70.9633)
Luminance	0.3182 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA0DA #DA884E

analogous

#4EDACE #4EA0DA #4E5ADA

triadic

#4EA0DA #DA4EA0 #A0DA4E

tetradic

#4EA0DA #CE4EDA #DA884E #5ADA4E

square

#4EA0DA #CE4EDA #DA884E #5ADA4E

split-complementary

#4EA0DA #DA4E5A #DACE4E

monochromatic

#1E6190 #2983C2 #4EA0DA #81BBE5 #B3D6EF

Accessibility & contrast

On white

2.85

#4EA0DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#4EA0DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA0DA

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA0DA	#FFFFFF	#000000	##000000
##4EA0DA	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86A1DD

Deuteranopia (green-blind)

#7393D9

Tritanopia (blue-blind)

#00AEB4

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4ea0da;
/* rgb */ color: rgb(78, 160, 218);
/* oklch */ color: oklch(67.9% 0.117 242.1);

Tailwind

colors: {
  custom: {
    50: '#8dbbe5',
    500: '#4ea0da',
    950: '#000000',
  },
}

SCSS

$custom: #4ea0da;
$custom-light: #8dbbe5;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea0da",
  "rgb": {
    "r": 78,
    "g": 160,
    "b": 218
  },
  "hsl": {
    "h": 204.857,
    "s": 65.421,
    "l": 58.039
  },
  "oklch": {
    "l": 0.67913,
    "c": 0.1174,
    "h": 242.1
  },
  "luminance": 0.31823
}

Semantic roles & 50–950 ramp

primary

#4EA0DA

secondary

#DEBDA6

accent

#853FE8

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4EA0DA

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

Preview Lab → · Contrast checker → · Palette generator →