#1D5D86#1D5D86

#1D5D86 is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 45.9% C 0.092 H 241.4°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#1D5D86
RGB	rgb(29, 93, 134)
HSL	hsl(203, 64%, 32%)
HSV	hsv(203, 78%, 53%)
CMYK	cmyk(78.4%, 30.6%, 0%, 47.5%)
CIE-LAB	lab(37.50, -5.07, -28.54)
CIE-LCH	lch(37.50, 28.99, 259.92°)
OKLab	oklab(45.85% -0.044 -0.0808)
OKLCH	oklch(45.85% 0.092 241.4)
XYZ	xyz(8.7224, 9.8101, 23.9835)
Luminance	0.0981 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D5D86 #86461D

analogous

#1D867B #1D5D86 #1D2886

triadic

#1D5D86 #861D5D #5D861D

tetradic

#1D5D86 #7B1D86 #86461D #28861D

square

#1D5D86 #7B1D86 #86461D #28861D

split-complementary

#1D5D86 #861D28 #867B1D

monochromatic

#071721 #123A54 #1D5D86 #2880B8 #469FD7

Accessibility & contrast

On white

7.09

#1D5D86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#1D5D86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D5D86

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D5D86	#FFFFFF	#000000	##FFFFFF
##1D5D86	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5E88

Deuteranopia (green-blind)

#3B5485

Tritanopia (blue-blind)

#00676B

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #1d5d86;
/* rgb */ color: rgb(29, 93, 134);
/* oklch */ color: oklch(45.9% 0.092 241.4);

Tailwind

colors: {
  custom: {
    50: '#698aa9',
    500: '#1d5d86',
    950: '#000000',
  },
}

SCSS

$custom: #1d5d86;
$custom-light: #698aa9;
$custom-dark: #000000;

JSON

{
  "hex": "#1d5d86",
  "rgb": {
    "r": 29,
    "g": 93,
    "b": 134
  },
  "hsl": {
    "h": 203.429,
    "s": 64.417,
    "l": 31.961
  },
  "oklch": {
    "l": 0.45852,
    "c": 0.092,
    "h": 241.4
  },
  "luminance": 0.09811
}

Semantic roles & 50–950 ramp

primary

#1D5D86

secondary

#B97346

accent

#8240E7

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070B10

muted

#7A7C7F

Preview Lab

Preview with #1D5D86

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

Preview Lab → · Contrast checker → · Palette generator →