#1D5996#1D5996

#1D5996 is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.8% C 0.116 H 252.3°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#1D5996
RGB	rgb(29, 89, 150)
HSL	hsl(210, 68%, 35%)
HSV	hsv(210, 81%, 59%)
CMYK	cmyk(80.7%, 40.7%, 0%, 41.2%)
CIE-LAB	lab(37.13, 3.71, -38.83)
CIE-LCH	lch(37.13, 39.00, 275.46°)
OKLab	oklab(45.85% -0.0355 -0.1109)
OKLCH	oklch(45.85% 0.116 252.3)
XYZ	xyz(9.5820, 9.6068, 30.1975)
Luminance	0.0961 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D5996 #965A1D

analogous

#1D9596 #1D5996 #1D1D96

triadic

#1D5996 #961D59 #59961D

tetradic

#1D5996 #961D95 #965A1D #1D961D

square

#1D5996 #961D95 #965A1D #1D961D

split-complementary

#1D5996 #961D1D #95961D

monochromatic

#091C2F #133B63 #1D5996 #2777C9 #5096DD

Accessibility & contrast

On white

7.19

#1D5996 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#1D5996 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D5996

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D5996	#FFFFFF	#000000	##FFFFFF
##1D5996	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5D98

Deuteranopia (green-blind)

#285295

Tritanopia (blue-blind)

#006870

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #1d5996;
/* rgb */ color: rgb(29, 89, 150);
/* oklch */ color: oklch(45.8% 0.116 252.3);

Tailwind

colors: {
  custom: {
    50: '#6d87b5',
    500: '#1d5996',
    950: '#000000',
  },
}

SCSS

$custom: #1d5996;
$custom-light: #6d87b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1d5996",
  "rgb": {
    "r": 29,
    "g": 89,
    "b": 150
  },
  "hsl": {
    "h": 210.248,
    "s": 67.598,
    "l": 35.098
  },
  "oklch": {
    "l": 0.45847,
    "c": 0.11648,
    "h": 252.3
  },
  "luminance": 0.09608
}

Semantic roles & 50–950 ramp

primary

#1D5996

secondary

#C0884F

accent

#953DEA

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #1D5996

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

Preview Lab → · Contrast checker → · Palette generator →