#4BA3D8#4BA3D8

#4BA3D8 is a light, moderate cyan. Relative luminance 0.326; OKLCH L 68.4% C 0.115 H 238.2°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#4BA3D8
RGB	rgb(75, 163, 216)
HSL	hsl(203, 64%, 57%)
HSV	hsv(203, 65%, 85%)
CMYK	cmyk(65.3%, 24.5%, 0%, 15.3%)
CIE-LAB	lab(63.87, -10.05, -34.70)
CIE-LCH	lch(63.87, 36.13, 253.84°)
OKLab	oklab(68.39% -0.0606 -0.0975)
OKLCH	oklch(68.39% 0.115 238.2)
XYZ	xyz(28.3887, 32.6452, 69.7575)
Luminance	0.3265 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BA3D8 #D8804B

analogous

#4BD8C7 #4BA3D8 #4B5DD8

triadic

#4BA3D8 #D84BA3 #A3D84B

tetradic

#4BA3D8 #C74BD8 #D8804B #5DD84B

square

#4BA3D8 #C74BD8 #D8804B #5DD84B

split-complementary

#4BA3D8 #D84B5D #D8C74B

monochromatic

#1E628B #2985BD #4BA3D8 #7DBDE3 #B0D6EE

Accessibility & contrast

On white

2.79

#4BA3D8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#4BA3D8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BA3D8

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BA3D8	#FFFFFF	#000000	##000000
##4BA3D8	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8AA3DA

Deuteranopia (green-blind)

#7795D7

Tritanopia (blue-blind)

#00B0B5

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #4ba3d8;
/* rgb */ color: rgb(75, 163, 216);
/* oklch */ color: oklch(68.4% 0.115 238.2);

Tailwind

colors: {
  custom: {
    50: '#8bbee4',
    500: '#4ba3d8',
    950: '#000000',
  },
}

SCSS

$custom: #4ba3d8;
$custom-light: #8bbee4;
$custom-dark: #000000;

JSON

{
  "hex": "#4ba3d8",
  "rgb": {
    "r": 75,
    "g": 163,
    "b": 216
  },
  "hsl": {
    "h": 202.553,
    "s": 64.384,
    "l": 57.059
  },
  "oklch": {
    "l": 0.68393,
    "c": 0.11482,
    "h": 238.2
  },
  "luminance": 0.32648
}

Semantic roles & 50–950 ramp

primary

#4BA3D8

secondary

#DCB8A3

accent

#7F40E7

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4BA3D8

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

Preview Lab → · Contrast checker → · Palette generator →