#1D5F96#1D5F96

#1D5F96 is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 47.3% C 0.110 H 248.2°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#1D5F96
RGB	rgb(29, 95, 150)
HSL	hsl(207, 68%, 35%)
HSV	hsv(207, 81%, 59%)
CMYK	cmyk(80.7%, 36.7%, 0%, 41.2%)
CIE-LAB	lab(38.98, -0.14, -35.89)
CIE-LCH	lch(38.98, 35.89, 269.78°)
OKLab	oklab(47.3% -0.041 -0.1022)
OKLCH	oklch(47.3% 0.11 248.2)
XYZ	xyz(10.1018, 10.6464, 30.3708)
Luminance	0.1065 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D5F96 #96541D

analogous

#1D9691 #1D5F96 #1D2296

triadic

#1D5F96 #961D5F #5F961D

tetradic

#1D5F96 #911D96 #96541D #22961D

square

#1D5F96 #911D96 #96541D #22961D

split-complementary

#1D5F96 #961D22 #96911D

monochromatic

#091E2F #133F63 #1D5F96 #277FC9 #509DDD

Accessibility & contrast

On white

6.71

#1D5F96 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#1D5F96 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D5F96

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D5F96	#FFFFFF	#000000	##FFFFFF
##1D5F96	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#456298

Deuteranopia (green-blind)

#335795

Tritanopia (blue-blind)

#006C73

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #1d5f96;
/* rgb */ color: rgb(29, 95, 150);
/* oklch */ color: oklch(47.3% 0.110 248.2);

Tailwind

colors: {
  custom: {
    50: '#6d8cb5',
    500: '#1d5f96',
    950: '#000000',
  },
}

SCSS

$custom: #1d5f96;
$custom-light: #6d8cb5;
$custom-dark: #000000;

JSON

{
  "hex": "#1d5f96",
  "rgb": {
    "r": 29,
    "g": 95,
    "b": 150
  },
  "hsl": {
    "h": 207.273,
    "s": 67.598,
    "l": 35.098
  },
  "oklch": {
    "l": 0.47297,
    "c": 0.11011,
    "h": 248.2
  },
  "luminance": 0.10648
}

Semantic roles & 50–950 ramp

primary

#1D5F96

secondary

#C0824F

accent

#8C3DEA

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C11

muted

#7B7D80

Preview Lab

Preview with #1D5F96

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

Preview Lab → · Contrast checker → · Palette generator →