#1D5E95#1D5E95

#1D5E95 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 47.0% C 0.110 H 248.5°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#1D5E95
RGB	rgb(29, 94, 149)
HSL	hsl(208, 67%, 35%)
HSV	hsv(208, 81%, 58%)
CMYK	cmyk(80.5%, 36.9%, 0%, 41.6%)
CIE-LAB	lab(38.61, 0.11, -35.86)
CIE-LCH	lch(38.61, 35.86, 270.17°)
OKLab	oklab(46.99% -0.0403 -0.1022)
OKLCH	oklch(46.99% 0.11 248.5)
XYZ	xyz(9.9321, 10.4353, 29.9187)
Luminance	0.1044 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D5E95 #95541D

analogous

#1D9590 #1D5E95 #1D2295

triadic

#1D5E95 #951D5E #5E951D

tetradic

#1D5E95 #901D95 #95541D #22951D

square

#1D5E95 #901D95 #95541D #22951D

split-complementary

#1D5E95 #951D22 #95901D

monochromatic

#091D2F #133E62 #1D5E95 #277EC8 #509CDD

Accessibility & contrast

On white

6.80

#1D5E95 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#1D5E95 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D5E95

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D5E95	#FFFFFF	#000000	##FFFFFF
##1D5E95	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#446197

Deuteranopia (green-blind)

#325694

Tritanopia (blue-blind)

#006B72

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #1d5e95;
/* rgb */ color: rgb(29, 94, 149);
/* oklch */ color: oklch(47.0% 0.110 248.5);

Tailwind

colors: {
  custom: {
    50: '#6d8bb4',
    500: '#1d5e95',
    950: '#000000',
  },
}

SCSS

$custom: #1d5e95;
$custom-light: #6d8bb4;
$custom-dark: #000000;

JSON

{
  "hex": "#1d5e95",
  "rgb": {
    "r": 29,
    "g": 94,
    "b": 149
  },
  "hsl": {
    "h": 207.5,
    "s": 67.416,
    "l": 34.902
  },
  "oklch": {
    "l": 0.46992,
    "c": 0.10983,
    "h": 248.5
  },
  "luminance": 0.10437
}

Semantic roles & 50–950 ramp

primary

#1D5E95

secondary

#C0824E

accent

#8D3DEA

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #1D5E95

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

Preview Lab → · Contrast checker → · Palette generator →