#1D6787#1D6787

#1D6787 is a mid, moderate cyan. Relative luminance 0.117; OKLCH L 48.5% C 0.086 H 231.5°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#1D6787
RGB	rgb(29, 103, 135)
HSL	hsl(198, 65%, 32%)
HSV	hsv(198, 79%, 53%)
CMYK	cmyk(78.5%, 23.7%, 0%, 47.1%)
CIE-LAB	lab(40.75, -10.73, -24.07)
CIE-LCH	lch(40.75, 26.36, 245.97°)
OKLab	oklab(48.45% -0.0538 -0.0677)
OKLCH	oklch(48.45% 0.087 231.5)
XYZ	xyz(9.7283, 11.7098, 24.6645)
Luminance	0.1171 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D6787 #873D1D

analogous

#1D8772 #1D6787 #1D3287

triadic

#1D6787 #871D67 #67871D

tetradic

#1D6787 #721D87 #873D1D #32871D

square

#1D6787 #721D87 #873D1D #32871D

split-complementary

#1D6787 #871D32 #87721D

monochromatic

#071A22 #124155 #1D6787 #288DB9 #47ACD7

Accessibility & contrast

On white

6.28

#1D6787 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#1D6787 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D6787

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D6787	#FFFFFF	#000000	##FFFFFF
##1D6787	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#576689

Deuteranopia (green-blind)

#495C87

Tritanopia (blue-blind)

#007072

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #1d6787;
/* rgb */ color: rgb(29, 103, 135);
/* oklch */ color: oklch(48.5% 0.086 231.5);

Tailwind

colors: {
  custom: {
    50: '#6a92aa',
    500: '#1d6787',
    950: '#000000',
  },
}

SCSS

$custom: #1d6787;
$custom-light: #6a92aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1d6787",
  "rgb": {
    "r": 29,
    "g": 103,
    "b": 135
  },
  "hsl": {
    "h": 198.113,
    "s": 64.634,
    "l": 32.157
  },
  "oklch": {
    "l": 0.48454,
    "c": 0.0865,
    "h": 231.5
  },
  "luminance": 0.11711
}

Semantic roles & 50–950 ramp

primary

#1D6787

secondary

#B96946

accent

#7340E8

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070D10

muted

#7A7D7F

Preview Lab

Preview with #1D6787

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

Preview Lab → · Contrast checker → · Palette generator →