#4EA1D3#4EA1D3

#4EA1D3 is a light, moderate cyan. Relative luminance 0.318; OKLCH L 67.8% C 0.109 H 237.8°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#4EA1D3
RGB	rgb(78, 161, 211)
HSL	hsl(203, 60%, 57%)
HSV	hsv(203, 63%, 83%)
CMYK	cmyk(63%, 23.7%, 0%, 17.3%)
CIE-LAB	lab(63.19, -10.06, -32.99)
CIE-LCH	lch(63.19, 34.49, 253.05°)
OKLab	oklab(67.81% -0.0582 -0.0926)
OKLCH	oklch(67.81% 0.109 237.8)
XYZ	xyz(27.6401, 31.8098, 66.2986)
Luminance	0.3181 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA1D3 #D3804E

analogous

#4ED3C2 #4EA1D3 #4E5FD3

triadic

#4EA1D3 #D34EA1 #A1D34E

tetradic

#4EA1D3 #C24ED3 #D3804E #5FD34E

square

#4EA1D3 #C24ED3 #D3804E #5FD34E

split-complementary

#4EA1D3 #D34E5F #D3C24E

monochromatic

#216085 #2D83B6 #4EA1D3 #7FBBDF #B0D5EB

Accessibility & contrast

On white

2.85

#4EA1D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#4EA1D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA1D3

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA1D3	#FFFFFF	#000000	##000000
##4EA1D3	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)

#8AA0D5

Deuteranopia (green-blind)

#7893D2

Tritanopia (blue-blind)

#00AEB2

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4ea1d3;
/* rgb */ color: rgb(78, 161, 211);
/* oklch */ color: oklch(67.8% 0.109 237.8);

Tailwind

colors: {
  custom: {
    50: '#8cbce0',
    500: '#4ea1d3',
    950: '#000000',
  },
}

SCSS

$custom: #4ea1d3;
$custom-light: #8cbce0;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea1d3",
  "rgb": {
    "r": 78,
    "g": 161,
    "b": 211
  },
  "hsl": {
    "h": 202.556,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.67808,
    "c": 0.10938,
    "h": 237.8
  },
  "luminance": 0.31813
}

Semantic roles & 50–950 ramp

primary

#4EA1D3

secondary

#DAB8A3

accent

#8044E3

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4EA1D3

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

Preview Lab → · Contrast checker → · Palette generator →