#1F6E8D#1F6E8D

#1F6E8D is a mid, moderate cyan. Relative luminance 0.134; OKLCH L 50.6% C 0.088 H 229.1°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#1F6E8D
RGB	rgb(31, 110, 141)
HSL	hsl(197, 64%, 34%)
HSV	hsv(197, 78%, 55%)
CMYK	cmyk(78%, 22%, 0%, 44.7%)
CIE-LAB	lab(43.31, -12.37, -23.70)
CIE-LCH	lch(43.31, 26.73, 242.44°)
OKLab	oklab(50.6% -0.0577 -0.0666)
OKLCH	oklch(50.6% 0.088 229.1)
XYZ	xyz(10.9468, 13.3649, 27.1969)
Luminance	0.1337 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6E8D #8D3E1F

analogous

#1F8D75 #1F6E8D #1F378D

triadic

#1F6E8D #8D1F6E #6E8D1F

tetradic

#1F6E8D #751F8D #8D3E1F #378D1F

square

#1F6E8D #751F8D #8D3E1F #378D1F

split-complementary

#1F6E8D #8D1F37 #8D751F

monochromatic

#092029 #14475B #1F6E8D #2A95BF #4EB1D8

Accessibility & contrast

On white

5.72

#1F6E8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#1F6E8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6E8D

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6E8D	#FFFFFF	#000000	##FFFFFF
##1F6E8D	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)

#5E6C8F

Deuteranopia (green-blind)

#4F628D

Tritanopia (blue-blind)

#007778

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #1f6e8d;
/* rgb */ color: rgb(31, 110, 141);
/* oklch */ color: oklch(50.6% 0.088 229.1);

Tailwind

colors: {
  custom: {
    50: '#6c97ae',
    500: '#1f6e8d',
    950: '#000000',
  },
}

SCSS

$custom: #1f6e8d;
$custom-light: #6c97ae;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6e8d",
  "rgb": {
    "r": 31,
    "g": 110,
    "b": 141
  },
  "hsl": {
    "h": 196.909,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.50598,
    "c": 0.08814,
    "h": 229.1
  },
  "luminance": 0.13366
}

Semantic roles & 50–950 ramp

primary

#1F6E8D

secondary

#BB6C4D

accent

#7041E7

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #1F6E8D

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

Preview Lab → · Contrast checker → · Palette generator →