#1285A0#1285A0

#1285A0 is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.1% C 0.100 H 219.5°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX#1285A0
RGBrgb(18, 133, 160)
HSLhsl(191, 80%, 35%)
HSVhsv(191, 89%, 63%)
CMYKcmyk(88.8%, 16.9%, 0%, 37.3%)
CIE-LABlab(51.20, -19.57, -22.71)
CIE-LCHlch(51.20, 29.98, 229.25°)
OKLaboklab(57.13% -0.0771 -0.0637)
OKLCHoklch(57.13% 0.1 219.5)
XYZxyz(14.9794, 19.4398, 36.2136)
Luminance0.1944 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1285A0 #A02D12
analogous
#12A074 #1285A0 #123EA0
triadic
#1285A0 #A01285 #85A012
tetradic
#1285A0 #7412A0 #A02D12 #3EA012
square
#1285A0 #7412A0 #A02D12 #3EA012
split-complementary
#1285A0 #A0123E #A07412
monochromatic
#062A32 #0C5769 #1285A0 #18B3D7 #43CAEA

Accessibility & contrast

On white

4.30
#1285A0 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.89
#1285A0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1285A0
4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1285A0#FFFFFF#000000##000000
##1285A01.004.304.894.89
#FFFFFF4.301.0021.0021.00
#0000004.8921.001.001.00
##0000004.8921.001.001.00

Color blindness preview

Protanopia (red-blind)
#7481A1
Deuteranopia (green-blind)
#6374A0
Tritanopia (blue-blind)
#008E8E
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #1285a0;
/* rgb */ color: rgb(18, 133, 160);
/* oklch */ color: oklch(57.1% 0.100 219.5);
Tailwind
colors: {
  custom: {
    50: '#6fa8bc',
    500: '#1285a0',
    950: '#000000',
  },
}
SCSS
$custom: #1285a0;
$custom-light: #6fa8bc;
$custom-dark: #000000;
JSON
{
  "hex": "#1285a0",
  "rgb": {
    "r": 18,
    "g": 133,
    "b": 160
  },
  "hsl": {
    "h": 191.408,
    "s": 79.775,
    "l": 34.902
  },
  "oklch": {
    "l": 0.57132,
    "c": 0.10001,
    "h": 219.5
  },
  "luminance": 0.19442
}

Semantic roles & 50–950 ramp

primary
#1285A0
secondary
#CA5D44
accent
#5732F6
background
#F7FAFB
surface
#EDF4F6
border
#C8CED0
text
#090F12
muted
#7B7F81

Preview Lab

Preview with #1285A0

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

Preview Lab → · Contrast checker → · Palette generator →

#1285A0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva