#1D5C94#1D5C94

#1D5C94 is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.4% C 0.111 H 249.5°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#1D5C94
RGB	rgb(29, 92, 148)
HSL	hsl(208, 67%, 35%)
HSV	hsv(208, 80%, 58%)
CMYK	cmyk(80.4%, 37.8%, 0%, 42%)
CIE-LAB	lab(37.94, 0.99, -36.34)
CIE-LCH	lch(37.94, 36.35, 271.56°)
OKLab	oklab(46.44% -0.0387 -0.1036)
OKLCH	oklch(46.44% 0.111 249.5)
XYZ	xyz(9.6771, 10.0525, 29.4415)
Luminance	0.1005 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D5C94 #94551D

analogous

#1D9491 #1D5C94 #1D2194

triadic

#1D5C94 #941D5C #5C941D

tetradic

#1D5C94 #911D94 #94551D #21941D

square

#1D5C94 #911D94 #94551D #21941D

split-complementary

#1D5C94 #941D21 #94911D

monochromatic

#091C2E #133C61 #1D5C94 #277CC7 #4F9ADC

Accessibility & contrast

On white

6.97

#1D5C94 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#1D5C94 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D5C94

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D5C94	#FFFFFF	#000000	##FFFFFF
##1D5C94	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425F96

Deuteranopia (green-blind)

#305493

Tritanopia (blue-blind)

#006971

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1d5c94;
/* rgb */ color: rgb(29, 92, 148);
/* oklch */ color: oklch(46.4% 0.111 249.5);

Tailwind

colors: {
  custom: {
    50: '#6c89b4',
    500: '#1d5c94',
    950: '#000000',
  },
}

SCSS

$custom: #1d5c94;
$custom-light: #6c89b4;
$custom-dark: #000000;

JSON

{
  "hex": "#1d5c94",
  "rgb": {
    "r": 29,
    "g": 92,
    "b": 148
  },
  "hsl": {
    "h": 208.235,
    "s": 67.232,
    "l": 34.706
  },
  "oklch": {
    "l": 0.46442,
    "c": 0.11059,
    "h": 249.5
  },
  "luminance": 0.10054
}

Semantic roles & 50–950 ramp

primary

#1D5C94

secondary

#BF834E

accent

#8F3EEA

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #1D5C94

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

Preview Lab → · Contrast checker → · Palette generator →