#1D5087#1D5087

#1D5087 is a dark, moderate cyan. Relative luminance 0.077; OKLCH L 42.7% C 0.106 H 253.1°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX#1D5087
RGBrgb(29, 80, 135)
HSLhsl(211, 65%, 32%)
HSVhsv(211, 79%, 53%)
CMYKcmyk(78.5%, 40.7%, 0%, 47.1%)
CIE-LABlab(33.45, 3.64, -35.56)
CIE-LCHlch(33.45, 35.75, 275.84°)
OKLaboklab(42.69% -0.0309 -0.1015)
OKLCHoklch(42.69% 0.106 253.1)
XYZxyz(7.7469, 7.7469, 24.0040)
Luminance0.0775 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D5087 #87541D
analogous
#1D8587 #1D5087 #1F1D87
triadic
#1D5087 #871D50 #50871D
tetradic
#1D5087 #871D85 #87541D #1D871F
square
#1D5087 #871D85 #87541D #1D871F
split-complementary
#1D5087 #871F1D #85871D
monochromatic
#071422 #123255 #1D5087 #286EB9 #478CD7

Accessibility & contrast

On white

8.24
#1D5087 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.55
#1D5087 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D5087
8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D5087#FFFFFF#000000##FFFFFF
##1D50871.008.242.558.24
#FFFFFF8.241.0021.001.00
#0000002.5521.001.0021.00
##FFFFFF8.241.0021.001.00

Color blindness preview

Protanopia (red-blind)
#365489
Deuteranopia (green-blind)
#254A86
Tritanopia (blue-blind)
#005D65
Achromatopsia (no color)
#4F4F4F

Design tokens & code

CSS
--color: #1d5087;
/* rgb */ color: rgb(29, 80, 135);
/* oklch */ color: oklch(42.7% 0.106 253.1);
Tailwind
colors: {
  custom: {
    50: '#6980aa',
    500: '#1d5087',
    950: '#000000',
  },
}
SCSS
$custom: #1d5087;
$custom-light: #6980aa;
$custom-dark: #000000;
JSON
{
  "hex": "#1d5087",
  "rgb": {
    "r": 29,
    "g": 80,
    "b": 135
  },
  "hsl": {
    "h": 211.132,
    "s": 64.634,
    "l": 32.157
  },
  "oklch": {
    "l": 0.42686,
    "c": 0.10613,
    "h": 253.1
  },
  "luminance": 0.07748
}

Semantic roles & 50–950 ramp

primary
#1D5087
secondary
#B98246
accent
#9740E8
background
#F6F7FA
surface
#ECEEF4
border
#C7C9CE
text
#070A10
muted
#7A7C7F

Preview Lab

Preview with #1D5087

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

Preview Lab → · Contrast checker → · Palette generator →

#1D5087 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva