#1D617A#1D617A

#1D617A is a mid, moderate cyan. Relative luminance 0.102; OKLCH L 46.2% C 0.077 H 227.0°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#1D617A
RGB	rgb(29, 97, 122)
HSL	hsl(196, 62%, 30%)
HSV	hsv(196, 76%, 48%)
CMYK	cmyk(76.2%, 20.5%, 0%, 52.2%)
CIE-LAB	lab(38.23, -11.97, -20.09)
CIE-LCH	lch(38.23, 23.38, 239.22°)
OKLab	oklab(46.24% -0.0526 -0.0563)
OKLCH	oklch(46.24% 0.077 227)
XYZ	xyz(8.2928, 10.2148, 19.9432)
Luminance	0.1022 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D617A #7A361D

analogous

#1D7A65 #1D617A #1D337A

triadic

#1D617A #7A1D61 #617A1D

tetradic

#1D617A #651D7A #7A361D #337A1D

square

#1D617A #651D7A #7A361D #337A1D

split-complementary

#1D617A #7A1D33 #7A651D

monochromatic

#061419 #113A49 #1D617A #2988AB #40AAD2

Accessibility & contrast

On white

6.90

#1D617A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#1D617A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D617A

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D617A	#FFFFFF	#000000	##FFFFFF
##1D617A	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545F7B

Deuteranopia (green-blind)

#47567A

Tritanopia (blue-blind)

#006869

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #1d617a;
/* rgb */ color: rgb(29, 97, 122);
/* oklch */ color: oklch(46.2% 0.077 227.0);

Tailwind

colors: {
  custom: {
    50: '#688ea0',
    500: '#1d617a',
    950: '#000000',
  },
}

SCSS

$custom: #1d617a;
$custom-light: #688ea0;
$custom-dark: #000000;

JSON

{
  "hex": "#1d617a",
  "rgb": {
    "r": 29,
    "g": 97,
    "b": 122
  },
  "hsl": {
    "h": 196.129,
    "s": 61.589,
    "l": 29.608
  },
  "oklch": {
    "l": 0.46243,
    "c": 0.07707,
    "h": 227
  },
  "luminance": 0.10216
}

Semantic roles & 50–950 ramp

primary

#1D617A

secondary

#AE6145

accent

#6F43E5

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #1D617A

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

Preview Lab → · Contrast checker → · Palette generator →