#1D65A0#1D65A0

#1D65A0 is a mid, moderate cyan. Relative luminance 0.121; OKLCH L 49.4% C 0.117 H 248.1°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#1D65A0
RGB	rgb(29, 101, 160)
HSL	hsl(207, 69%, 37%)
HSV	hsv(207, 82%, 63%)
CMYK	cmyk(81.9%, 36.9%, 0%, 37.3%)
CIE-LAB	lab(41.38, -0.02, -38.04)
CIE-LCH	lch(41.38, 38.04, 269.97°)
OKLab	oklab(49.37% -0.0436 -0.1084)
OKLCH	oklch(49.37% 0.117 248.1)
XYZ	xyz(11.5031, 12.1052, 34.9812)
Luminance	0.1211 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D65A0 #A0581D

analogous

#1DA09A #1D65A0 #1D24A0

triadic

#1D65A0 #A01D65 #65A01D

tetradic

#1D65A0 #9A1DA0 #A0581D #24A01D

square

#1D65A0 #9A1DA0 #A0581D #24A01D

split-complementary

#1D65A0 #A01D24 #A09A1D

monochromatic

#0A2438 #14446C #1D65A0 #2686D4 #57A3E1

Accessibility & contrast

On white

6.14

#1D65A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#1D65A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D65A0

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D65A0	#FFFFFF	#000000	##FFFFFF
##1D65A0	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4968A2

Deuteranopia (green-blind)

#365C9F

Tritanopia (blue-blind)

#00737B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #1d65a0;
/* rgb */ color: rgb(29, 101, 160);
/* oklch */ color: oklch(49.4% 0.117 248.1);

Tailwind

colors: {
  custom: {
    50: '#6f90bc',
    500: '#1d65a0',
    950: '#000000',
  },
}

SCSS

$custom: #1d65a0;
$custom-light: #6f90bc;
$custom-dark: #000000;

JSON

{
  "hex": "#1d65a0",
  "rgb": {
    "r": 29,
    "g": 101,
    "b": 160
  },
  "hsl": {
    "h": 207.023,
    "s": 69.312,
    "l": 37.059
  },
  "oklch": {
    "l": 0.49367,
    "c": 0.11687,
    "h": 248.1
  },
  "luminance": 0.12107
}

Semantic roles & 50–950 ramp

primary

#1D65A0

secondary

#C48755

accent

#8B3CEC

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #1D65A0

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

Preview Lab → · Contrast checker → · Palette generator →