#1D5F95#1D5F95

#1D5F95 is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 47.2% C 0.109 H 247.7°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#1D5F95
RGB	rgb(29, 95, 149)
HSL	hsl(207, 67%, 35%)
HSV	hsv(207, 81%, 58%)
CMYK	cmyk(80.5%, 36.2%, 0%, 41.6%)
CIE-LAB	lab(38.92, -0.53, -35.37)
CIE-LCH	lch(38.92, 35.38, 269.15°)
OKLab	oklab(47.24% -0.0412 -0.1007)
OKLCH	oklch(47.24% 0.109 247.7)
XYZ	xyz(10.0216, 10.6143, 29.9485)
Luminance	0.1062 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D5F95 #95531D

analogous

#1D958F #1D5F95 #1D2395

triadic

#1D5F95 #951D5F #5F951D

tetradic

#1D5F95 #8F1D95 #95531D #23951D

square

#1D5F95 #8F1D95 #95531D #23951D

split-complementary

#1D5F95 #951D23 #958F1D

monochromatic

#091E2F #133E62 #1D5F95 #2780C8 #509DDD

Accessibility & contrast

On white

6.72

#1D5F95 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#1D5F95 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D5F95

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D5F95	#FFFFFF	#000000	##FFFFFF
##1D5F95	1.00	6.72	3.12	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#466297

Deuteranopia (green-blind)

#345794

Tritanopia (blue-blind)

#006C73

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #1d5f95;
/* rgb */ color: rgb(29, 95, 149);
/* oklch */ color: oklch(47.2% 0.109 247.7);

Tailwind

colors: {
  custom: {
    50: '#6d8cb4',
    500: '#1d5f95',
    950: '#000000',
  },
}

SCSS

$custom: #1d5f95;
$custom-light: #6d8cb4;
$custom-dark: #000000;

JSON

{
  "hex": "#1d5f95",
  "rgb": {
    "r": 29,
    "g": 95,
    "b": 149
  },
  "hsl": {
    "h": 207,
    "s": 67.416,
    "l": 34.902
  },
  "oklch": {
    "l": 0.47236,
    "c": 0.10882,
    "h": 247.7
  },
  "luminance": 0.10616
}

Semantic roles & 50–950 ramp

primary

#1D5F95

secondary

#C0814E

accent

#8B3DEA

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C11

muted

#7B7D80

Preview Lab

Preview with #1D5F95

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

Preview Lab → · Contrast checker → · Palette generator →