#4BA5DB#4BA5DB

#4BA5DB is a light, moderate cyan. Relative luminance 0.335; OKLCH L 69.0% C 0.117 H 238.1°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX#4BA5DB
RGBrgb(75, 165, 219)
HSLhsl(203, 67%, 58%)
HSVhsv(203, 66%, 86%)
CMYKcmyk(65.8%, 24.7%, 0%, 14.1%)
CIE-LABlab(64.58, -10.18, -35.27)
CIE-LCHlch(64.58, 36.70, 253.90°)
OKLaboklab(68.99% -0.0616 -0.0991)
OKLCHoklch(68.99% 0.117 238.1)
XYZxyz(29.1380, 33.5175, 71.9380)
Luminance0.3352 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4BA5DB #DB814B
analogous
#4BDBC9 #4BA5DB #4B5DDB
triadic
#4BA5DB #DB4BA5 #A5DB4B
tetradic
#4BA5DB #C94BDB #DB814B #5DDB4B
square
#4BA5DB #C94BDB #DB814B #5DDB4B
split-complementary
#4BA5DB #DB4B5D #DBC94B
monochromatic
#1D648F #2788C2 #4BA5DB #7EBEE5 #B1D8EF

Accessibility & contrast

On white

2.73
#4BA5DB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.70
#4BA5DB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BA5DB
7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4BA5DB#FFFFFF#000000##000000
##4BA5DB1.002.737.707.70
#FFFFFF2.731.0021.0021.00
#0000007.7021.001.001.00
##0000007.7021.001.001.00

Color blindness preview

Protanopia (red-blind)
#8CA5DE
Deuteranopia (green-blind)
#7896DA
Tritanopia (blue-blind)
#00B3B7
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #4ba5db;
/* rgb */ color: rgb(75, 165, 219);
/* oklch */ color: oklch(69.0% 0.117 238.1);
Tailwind
colors: {
  custom: {
    50: '#8cbfe6',
    500: '#4ba5db',
    950: '#000000',
  },
}
SCSS
$custom: #4ba5db;
$custom-light: #8cbfe6;
$custom-dark: #000000;
JSON
{
  "hex": "#4ba5db",
  "rgb": {
    "r": 75,
    "g": 165,
    "b": 219
  },
  "hsl": {
    "h": 202.5,
    "s": 66.667,
    "l": 57.647
  },
  "oklch": {
    "l": 0.68995,
    "c": 0.11674,
    "h": 238.1
  },
  "luminance": 0.33521
}

Semantic roles & 50–950 ramp

primary
#4BA5DB
secondary
#DEBAA4
accent
#7E3EEA
background
#F9FBFE
surface
#F1F7FC
border
#CBD0D5
text
#0D1216
muted
#7E8184

Preview Lab

Preview with #4BA5DB

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

Preview Lab → · Contrast checker → · Palette generator →

#4BA5DB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva