#1D699F#1D699F

#1D699F is a mid, moderate cyan. Relative luminance 0.129; OKLCH L 50.3% C 0.112 H 244.8°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#1D699F
RGB	rgb(29, 105, 159)
HSL	hsl(205, 69%, 37%)
HSV	hsv(205, 82%, 62%)
CMYK	cmyk(81.8%, 34%, 0%, 37.6%)
CIE-LAB	lab(42.56, -2.89, -35.59)
CIE-LCH	lch(42.56, 35.70, 265.36°)
OKLab	oklab(50.28% -0.0476 -0.1012)
OKLCH	oklch(50.28% 0.112 244.8)
XYZ	xyz(11.8138, 12.8661, 34.6549)
Luminance	0.1287 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D699F #9F531D

analogous

#1D9F94 #1D699F #1D289F

triadic

#1D699F #9F1D69 #699F1D

tetradic

#1D699F #941D9F #9F531D #289F1D

square

#1D699F #941D9F #9F531D #289F1D

split-complementary

#1D699F #9F1D28 #9F941D

monochromatic

#0A2537 #14476B #1D699F #268BD3 #56A7E0

Accessibility & contrast

On white

5.88

#1D699F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#1D699F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D699F

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D699F	#FFFFFF	#000000	##FFFFFF
##1D699F	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506BA1

Deuteranopia (green-blind)

#3D5F9E

Tritanopia (blue-blind)

#00767C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #1d699f;
/* rgb */ color: rgb(29, 105, 159);
/* oklch */ color: oklch(50.3% 0.112 244.8);

Tailwind

colors: {
  custom: {
    50: '#6f93bb',
    500: '#1d699f',
    950: '#000000',
  },
}

SCSS

$custom: #1d699f;
$custom-light: #6f93bb;
$custom-dark: #000000;

JSON

{
  "hex": "#1d699f",
  "rgb": {
    "r": 29,
    "g": 105,
    "b": 159
  },
  "hsl": {
    "h": 204.923,
    "s": 69.149,
    "l": 36.863
  },
  "oklch": {
    "l": 0.50277,
    "c": 0.11179,
    "h": 244.8
  },
  "luminance": 0.12868
}

Semantic roles & 50–950 ramp

primary

#1D699F

secondary

#C48254

accent

#853CEC

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #1D699F

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

Preview Lab → · Contrast checker → · Palette generator →