#4BA3D9#4BA3D9

#4BA3D9 is a light, moderate cyan. Relative luminance 0.327; OKLCH L 68.4% C 0.116 H 238.7°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#4BA3D9
RGB	rgb(75, 163, 217)
HSL	hsl(203, 65%, 57%)
HSV	hsv(203, 65%, 85%)
CMYK	cmyk(65.4%, 24.9%, 0%, 14.9%)
CIE-LAB	lab(63.91, -9.73, -35.19)
CIE-LCH	lch(63.91, 36.51, 254.55°)
OKLab	oklab(68.44% -0.0602 -0.0989)
OKLCH	oklch(68.44% 0.116 238.7)
XYZ	xyz(28.5184, 32.6970, 70.4404)
Luminance	0.3270 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BA3D9 #D9814B

analogous

#4BD9C8 #4BA3D9 #4B5CD9

triadic

#4BA3D9 #D94BA3 #A3D94B

tetradic

#4BA3D9 #C84BD9 #D9814B #5CD94B

square

#4BA3D9 #C84BD9 #D9814B #5CD94B

split-complementary

#4BA3D9 #D94B5C #D9C84B

monochromatic

#1E628C #2885BF #4BA3D9 #7EBDE4 #B0D7EE

Accessibility & contrast

On white

2.79

#4BA3D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#4BA3D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BA3D9

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BA3D9	#FFFFFF	#000000	##000000
##4BA3D9	1.00	2.79	7.54	7.54
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8AA3DC

Deuteranopia (green-blind)

#7795D8

Tritanopia (blue-blind)

#00B1B5

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #4ba3d9;
/* rgb */ color: rgb(75, 163, 217);
/* oklch */ color: oklch(68.4% 0.116 238.7);

Tailwind

colors: {
  custom: {
    50: '#8bbee5',
    500: '#4ba3d9',
    950: '#000000',
  },
}

SCSS

$custom: #4ba3d9;
$custom-light: #8bbee5;
$custom-dark: #000000;

JSON

{
  "hex": "#4ba3d9",
  "rgb": {
    "r": 75,
    "g": 163,
    "b": 217
  },
  "hsl": {
    "h": 202.817,
    "s": 65.138,
    "l": 57.255
  },
  "oklch": {
    "l": 0.68441,
    "c": 0.11585,
    "h": 238.7
  },
  "luminance": 0.327
}

Semantic roles & 50–950 ramp

primary

#4BA3D9

secondary

#DDB9A3

accent

#8040E8

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1215

muted

#7E8184

Preview Lab

Preview with #4BA3D9

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

Preview Lab → · Contrast checker → · Palette generator →