#1D6D80#1D6D80

#1D6D80 is a mid, moderate cyan. Relative luminance 0.128; OKLCH L 49.7% C 0.079 H 217.6°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#1D6D80
RGB	rgb(29, 109, 128)
HSL	hsl(192, 63%, 31%)
HSV	hsv(192, 77%, 50%)
CMYK	cmyk(77.3%, 14.8%, 0%, 49.8%)
CIE-LAB	lab(42.39, -16.68, -17.32)
CIE-LCH	lch(42.39, 24.04, 226.08°)
OKLab	oklab(49.67% -0.0629 -0.0484)
OKLCH	oklch(49.67% 0.079 217.6)
XYZ	xyz(9.8700, 12.7558, 22.3598)
Luminance	0.1276 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D6D80 #80301D

analogous

#1D8061 #1D6D80 #1D3B80

triadic

#1D6D80 #801D6D #6D801D

tetradic

#1D6D80 #611D80 #80301D #3B801D

square

#1D6D80 #611D80 #80301D #3B801D

split-complementary

#1D6D80 #801D3B #80611D

monochromatic

#06181C #12434E #1D6D80 #2897B2 #43B8D4

Accessibility & contrast

On white

5.91

#1D6D80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#1D6D80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D6D80

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D6D80	#FFFFFF	#000000	##FFFFFF
##1D6D80	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616A81

Deuteranopia (green-blind)

#536080

Tritanopia (blue-blind)

#007473

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #1d6d80;
/* rgb */ color: rgb(29, 109, 128);
/* oklch */ color: oklch(49.7% 0.079 217.6);

Tailwind

colors: {
  custom: {
    50: '#6a97a4',
    500: '#1d6d80',
    950: '#000000',
  },
}

SCSS

$custom: #1d6d80;
$custom-light: #6a97a4;
$custom-dark: #000000;

JSON

{
  "hex": "#1d6d80",
  "rgb": {
    "r": 29,
    "g": 109,
    "b": 128
  },
  "hsl": {
    "h": 191.515,
    "s": 63.057,
    "l": 30.784
  },
  "oklch": {
    "l": 0.4967,
    "c": 0.07933,
    "h": 217.6
  },
  "luminance": 0.12757
}

Semantic roles & 50–950 ramp

primary

#1D6D80

secondary

#B35B45

accent

#6142E6

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #1D6D80

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

Preview Lab → · Contrast checker → · Palette generator →