#489EDB#489EDB

#489EDB is a light, vivid cyan. Relative luminance 0.309; OKLCH L 67.3% C 0.123 H 242.6°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).

Color values

HEX#489EDB
RGBrgb(72, 158, 219)
HSLhsl(205, 67%, 57%)
HSVhsv(205, 67%, 86%)
CMYKcmyk(67.1%, 27.9%, 0%, 14.1%)
CIE-LABlab(62.46, -6.76, -38.58)
CIE-LCHlch(62.46, 39.17, 260.05°)
OKLaboklab(67.29% -0.0564 -0.1088)
OKLCHoklch(67.29% 0.123 242.6)
XYZxyz(27.6807, 30.9430, 71.5179)
Luminance0.3095 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#489EDB #DB8548
analogous
#48DBCF #489EDB #4855DB
triadic
#489EDB #DB489E #9EDB48
tetradic
#489EDB #CF48DB #DB8548 #55DB48
square
#489EDB #CF48DB #DB8548 #55DB48
split-complementary
#489EDB #DB4855 #DBCF48
monochromatic
#1C5E8D #2680C0 #489EDB #7BB9E5 #AED4EF

Accessibility & contrast

On white

2.92
#489EDB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.19
#489EDB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #489EDB
7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##489EDB#FFFFFF#000000##000000
##489EDB1.002.927.197.19
#FFFFFF2.921.0021.0021.00
#0000007.1921.001.001.00
##0000007.1921.001.001.00

Color blindness preview

Protanopia (red-blind)
#829FDE
Deuteranopia (green-blind)
#6E91DA
Tritanopia (blue-blind)
#00ADB3
Achromatopsia (no color)
#979797

Design tokens & code

CSS
--color: #489edb;
/* rgb */ color: rgb(72, 158, 219);
/* oklch */ color: oklch(67.3% 0.123 242.6);
Tailwind
colors: {
  custom: {
    50: '#8abae6',
    500: '#489edb',
    950: '#000000',
  },
}
SCSS
$custom: #489edb;
$custom-light: #8abae6;
$custom-dark: #000000;
JSON
{
  "hex": "#489edb",
  "rgb": {
    "r": 72,
    "g": 158,
    "b": 219
  },
  "hsl": {
    "h": 204.898,
    "s": 67.123,
    "l": 57.059
  },
  "oklch": {
    "l": 0.6729,
    "c": 0.12259,
    "h": 242.6
  },
  "luminance": 0.30946
}

Semantic roles & 50–950 ramp

primary
#489EDB
secondary
#DDBAA2
accent
#853EEA
background
#F9FBFE
surface
#F1F6FC
border
#CBD0D5
text
#0D1116
muted
#7E8084

Preview Lab

Preview with #489EDB

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

Preview Lab → · Contrast checker → · Palette generator →

#489EDB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva