#1F6E89#1F6E89

#1F6E89 is a mid, moderate cyan. Relative luminance 0.132; OKLCH L 50.4% C 0.085 H 225.6°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#1F6E89
RGB	rgb(31, 110, 137)
HSL	hsl(195, 63%, 33%)
HSV	hsv(195, 77%, 54%)
CMYK	cmyk(77.4%, 19.7%, 0%, 46.3%)
CIE-LAB	lab(43.13, -13.81, -21.58)
CIE-LCH	lch(43.13, 25.62, 237.39°)
OKLab	oklab(50.4% -0.0593 -0.0605)
OKLCH	oklch(50.4% 0.085 225.6)
XYZ	xyz(10.6545, 13.2480, 25.6577)
Luminance	0.1325 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6E89 #893A1F

analogous

#1F896F #1F6E89 #1F3989

triadic

#1F6E89 #891F6E #6E891F

tetradic

#1F6E89 #6F1F89 #893A1F #39891F

square

#1F6E89 #6F1F89 #893A1F #39891F

split-complementary

#1F6E89 #891F39 #896F1F

monochromatic

#081E25 #144657 #1F6E89 #2A96BB #4CB3D6

Accessibility & contrast

On white

5.75

#1F6E89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#1F6E89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6E89

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6E89	#FFFFFF	#000000	##FFFFFF
##1F6E89	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F6C8A

Deuteranopia (green-blind)

#516189

Tritanopia (blue-blind)

#007677

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #1f6e89;
/* rgb */ color: rgb(31, 110, 137);
/* oklch */ color: oklch(50.4% 0.085 225.6);

Tailwind

colors: {
  custom: {
    50: '#6c97ab',
    500: '#1f6e89',
    950: '#000000',
  },
}

SCSS

$custom: #1f6e89;
$custom-light: #6c97ab;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6e89",
  "rgb": {
    "r": 31,
    "g": 110,
    "b": 137
  },
  "hsl": {
    "h": 195.283,
    "s": 63.095,
    "l": 32.941
  },
  "oklch": {
    "l": 0.50402,
    "c": 0.08472,
    "h": 225.6
  },
  "luminance": 0.13249
}

Semantic roles & 50–950 ramp

primary

#1F6E89

secondary

#B9674B

accent

#6C42E6

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080D10

muted

#7A7E7F

Preview Lab

Preview with #1F6E89

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

Preview Lab → · Contrast checker → · Palette generator →