#1D606F#1D606F

#1D606F is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 45.5% C 0.069 H 215.8°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#1D606F
RGB	rgb(29, 96, 111)
HSL	hsl(191, 59%, 27%)
HSV	hsv(191, 74%, 44%)
CMYK	cmyk(73.9%, 13.5%, 0%, 56.5%)
CIE-LAB	lab(37.43, -15.31, -14.55)
CIE-LCH	lch(37.43, 21.12, 223.55°)
OKLab	oklab(45.46% -0.0562 -0.0405)
OKLCH	oklch(45.46% 0.069 215.8)
XYZ	xyz(7.5576, 9.7738, 16.5241)
Luminance	0.0978 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D606F #6F2C1D

analogous

#1D6F55 #1D606F #1D376F

triadic

#1D606F #6F1D60 #606F1D

tetradic

#1D606F #551D6F #6F2C1D #376F1D

square

#1D606F #551D6F #6F2C1D #376F1D

split-complementary

#1D606F #6F1D37 #6F551D

monochromatic

#061518 #10363E #1D606F #2A8AA0 #3BB1CC

Accessibility & contrast

On white

7.11

#1D606F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#1D606F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D606F

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D606F	#FFFFFF	#000000	##FFFFFF
##1D606F	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565D70

Deuteranopia (green-blind)

#4A546F

Tritanopia (blue-blind)

#006565

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #1d606f;
/* rgb */ color: rgb(29, 96, 111);
/* oklch */ color: oklch(45.5% 0.069 215.8);

Tailwind

colors: {
  custom: {
    50: '#668d98',
    500: '#1d606f',
    950: '#000000',
  },
}

SCSS

$custom: #1d606f;
$custom-light: #668d98;
$custom-dark: #000000;

JSON

{
  "hex": "#1d606f",
  "rgb": {
    "r": 29,
    "g": 96,
    "b": 111
  },
  "hsl": {
    "h": 190.976,
    "s": 58.571,
    "l": 27.451
  },
  "oklch": {
    "l": 0.45455,
    "c": 0.06927,
    "h": 215.8
  },
  "luminance": 0.09775
}

Semantic roles & 50–950 ramp

primary

#1D606F

secondary

#A35644

accent

#6346E2

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #1D606F

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

Preview Lab → · Contrast checker → · Palette generator →