#1D6F97#1D6F97

#1D6F97 is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.3% C 0.098 H 235.2°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#1D6F97
RGB	rgb(29, 111, 151)
HSL	hsl(200, 68%, 35%)
HSV	hsv(200, 81%, 59%)
CMYK	cmyk(80.8%, 26.5%, 0%, 40.8%)
CIE-LAB	lab(44.04, -9.52, -28.52)
CIE-LCH	lch(44.04, 30.07, 251.54°)
OKLab	oklab(51.32% -0.0559 -0.0805)
OKLCH	oklch(51.32% 0.098 235.2)
XYZ	xyz(11.7748, 13.8630, 31.3274)
Luminance	0.1386 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D6F97 #97451D

analogous

#1D9782 #1D6F97 #1D3297

triadic

#1D6F97 #971D6F #6F971D

tetradic

#1D6F97 #821D97 #97451D #32971D

square

#1D6F97 #821D97 #97451D #32971D

split-complementary

#1D6F97 #971D32 #97821D

monochromatic

#092430 #134964 #1D6F97 #2795CA #51AFDE

Accessibility & contrast

On white

5.57

#1D6F97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#1D6F97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D6F97

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D6F97	#FFFFFF	#000000	##FFFFFF
##1D6F97	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6E99

Deuteranopia (green-blind)

#4B6396

Tritanopia (blue-blind)

#00797D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1d6f97;
/* rgb */ color: rgb(29, 111, 151);
/* oklch */ color: oklch(51.3% 0.098 235.2);

Tailwind

colors: {
  custom: {
    50: '#6e98b5',
    500: '#1d6f97',
    950: '#000000',
  },
}

SCSS

$custom: #1d6f97;
$custom-light: #6e98b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1d6f97",
  "rgb": {
    "r": 29,
    "g": 111,
    "b": 151
  },
  "hsl": {
    "h": 199.672,
    "s": 67.778,
    "l": 35.294
  },
  "oklch": {
    "l": 0.51316,
    "c": 0.09804,
    "h": 235.2
  },
  "luminance": 0.13864
}

Semantic roles & 50–950 ramp

primary

#1D6F97

secondary

#C0744F

accent

#763DEB

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080D11

muted

#7B7E80

Preview Lab

Preview with #1D6F97

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

Preview Lab → · Contrast checker → · Palette generator →