#1D6E80#1D6E80

#1D6E80 is a mid, moderate cyan. Relative luminance 0.130; OKLCH L 49.9% C 0.079 H 216.3°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#1D6E80
RGB	rgb(29, 110, 128)
HSL	hsl(191, 63%, 31%)
HSV	hsv(191, 77%, 50%)
CMYK	cmyk(77.3%, 14.1%, 0%, 49.8%)
CIE-LAB	lab(42.72, -17.23, -16.82)
CIE-LCH	lch(42.72, 24.08, 224.30°)
OKLab	oklab(49.93% -0.064 -0.0469)
OKLCH	oklch(49.93% 0.079 216.3)
XYZ	xyz(9.9773, 12.9704, 22.3956)
Luminance	0.1297 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D6E80 #802F1D

analogous

#1D8060 #1D6E80 #1D3C80

triadic

#1D6E80 #801D6E #6E801D

tetradic

#1D6E80 #601D80 #802F1D #3C801D

square

#1D6E80 #601D80 #802F1D #3C801D

split-complementary

#1D6E80 #801D3C #80601D

monochromatic

#06181C #12434E #1D6E80 #2899B2 #43BAD4

Accessibility & contrast

On white

5.84

#1D6E80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#1D6E80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D6E80

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D6E80	#FFFFFF	#000000	##FFFFFF
##1D6E80	1.00	5.84	3.59	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626A81

Deuteranopia (green-blind)

#546180

Tritanopia (blue-blind)

#007474

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #1d6e80;
/* rgb */ color: rgb(29, 110, 128);
/* oklch */ color: oklch(49.9% 0.079 216.3);

Tailwind

colors: {
  custom: {
    50: '#6a97a4',
    500: '#1d6e80',
    950: '#000000',
  },
}

SCSS

$custom: #1d6e80;
$custom-light: #6a97a4;
$custom-dark: #000000;

JSON

{
  "hex": "#1d6e80",
  "rgb": {
    "r": 29,
    "g": 110,
    "b": 128
  },
  "hsl": {
    "h": 190.909,
    "s": 63.057,
    "l": 30.784
  },
  "oklch": {
    "l": 0.49932,
    "c": 0.07933,
    "h": 216.3
  },
  "luminance": 0.12972
}

Semantic roles & 50–950 ramp

primary

#1D6E80

secondary

#B35945

accent

#6042E6

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #1D6E80

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

Preview Lab → · Contrast checker → · Palette generator →