#1D5995#1D5995

#1D5995 is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.8% C 0.115 H 251.9°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#1D5995
RGB	rgb(29, 89, 149)
HSL	hsl(210, 67%, 35%)
HSV	hsv(210, 81%, 58%)
CMYK	cmyk(80.5%, 40.3%, 0%, 41.6%)
CIE-LAB	lab(37.07, 3.31, -38.32)
CIE-LCH	lch(37.07, 38.46, 274.94°)
OKLab	oklab(45.78% -0.0357 -0.1094)
OKLCH	oklch(45.78% 0.115 251.9)
XYZ	xyz(9.5018, 9.5748, 29.7753)
Luminance	0.0958 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D5995 #95591D

analogous

#1D9595 #1D5995 #1D1D95

triadic

#1D5995 #951D59 #59951D

tetradic

#1D5995 #951D95 #95591D #1D951D

square

#1D5995 #951D95 #95591D #1D951D

split-complementary

#1D5995 #951D1D #95951D

monochromatic

#091C2F #133A62 #1D5995 #2778C8 #5096DD

Accessibility & contrast

On white

7.20

#1D5995 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#1D5995 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D5995

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D5995	#FFFFFF	#000000	##FFFFFF
##1D5995	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5D97

Deuteranopia (green-blind)

#295294

Tritanopia (blue-blind)

#00676F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #1d5995;
/* rgb */ color: rgb(29, 89, 149);
/* oklch */ color: oklch(45.8% 0.115 251.9);

Tailwind

colors: {
  custom: {
    50: '#6d87b4',
    500: '#1d5995',
    950: '#000000',
  },
}

SCSS

$custom: #1d5995;
$custom-light: #6d87b4;
$custom-dark: #000000;

JSON

{
  "hex": "#1d5995",
  "rgb": {
    "r": 29,
    "g": 89,
    "b": 149
  },
  "hsl": {
    "h": 210,
    "s": 67.416,
    "l": 34.902
  },
  "oklch": {
    "l": 0.45781,
    "c": 0.11513,
    "h": 251.9
  },
  "luminance": 0.09576
}

Semantic roles & 50–950 ramp

primary

#1D5995

secondary

#C0874E

accent

#943DEA

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #1D5995

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

Preview Lab → · Contrast checker → · Palette generator →