#1F6F85#1F6F85

#1F6F85 is a mid, moderate cyan. Relative luminance 0.134; OKLCH L 50.5% C 0.082 H 220.5°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#1F6F85
RGB	rgb(31, 111, 133)
HSL	hsl(193, 62%, 32%)
HSV	hsv(193, 77%, 52%)
CMYK	cmyk(76.7%, 16.5%, 0%, 47.8%)
CIE-LAB	lab(43.29, -15.79, -18.94)
CIE-LCH	lch(43.29, 24.66, 230.19°)
OKLab	oklab(50.47% -0.062 -0.053)
OKLCH	oklch(50.47% 0.082 220.5)
XYZ	xyz(10.4814, 13.3524, 24.2106)
Luminance	0.1335 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6F85 #85351F

analogous

#1F8568 #1F6F85 #1F3C85

triadic

#1F6F85 #851F6F #6F851F

tetradic

#1F6F85 #681F85 #85351F #3C851F

square

#1F6F85 #681F85 #85351F #3C851F

split-complementary

#1F6F85 #851F3C #85681F

monochromatic

#081C22 #134653 #1F6F85 #2B98B7 #4AB7D5

Accessibility & contrast

On white

5.72

#1F6F85 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#1F6F85 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6F85

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6F85	#FFFFFF	#000000	##FFFFFF
##1F6F85	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626C86

Deuteranopia (green-blind)

#546285

Tritanopia (blue-blind)

#007676

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #1f6f85;
/* rgb */ color: rgb(31, 111, 133);
/* oklch */ color: oklch(50.5% 0.082 220.5);

Tailwind

colors: {
  custom: {
    50: '#6b98a8',
    500: '#1f6f85',
    950: '#000000',
  },
}

SCSS

$custom: #1f6f85;
$custom-light: #6b98a8;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6f85",
  "rgb": {
    "r": 31,
    "g": 111,
    "b": 133
  },
  "hsl": {
    "h": 192.941,
    "s": 62.195,
    "l": 32.157
  },
  "oklch": {
    "l": 0.50471,
    "c": 0.08153,
    "h": 220.5
  },
  "luminance": 0.13354
}

Semantic roles & 50–950 ramp

primary

#1F6F85

secondary

#B76049

accent

#6643E5

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080D0F

muted

#7B7E7F

Preview Lab

Preview with #1F6F85

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

Preview Lab → · Contrast checker → · Palette generator →