#1F6685#1F6685

#1F6685 is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.1% C 0.084 H 231.4°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#1F6685
RGB	rgb(31, 102, 133)
HSL	hsl(198, 62%, 32%)
HSV	hsv(198, 77%, 52%)
CMYK	cmyk(76.7%, 23.3%, 0%, 47.8%)
CIE-LAB	lab(40.39, -10.62, -23.42)
CIE-LCH	lch(40.39, 25.72, 245.62°)
OKLab	oklab(48.15% -0.0525 -0.0659)
OKLCH	oklch(48.15% 0.084 231.4)
XYZ	xyz(9.5484, 11.4864, 23.8996)
Luminance	0.1149 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6685 #853E1F

analogous

#1F8571 #1F6685 #1F3385

triadic

#1F6685 #851F66 #66851F

tetradic

#1F6685 #711F85 #853E1F #33851F

square

#1F6685 #711F85 #853E1F #33851F

split-complementary

#1F6685 #851F33 #85711F

monochromatic

#081A22 #134053 #1F6685 #2B8CB7 #4AAAD5

Accessibility & contrast

On white

6.37

#1F6685 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#1F6685 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6685

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6685	#FFFFFF	#000000	##FFFFFF
##1F6685	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566586

Deuteranopia (green-blind)

#495B85

Tritanopia (blue-blind)

#006E70

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #1f6685;
/* rgb */ color: rgb(31, 102, 133);
/* oklch */ color: oklch(48.1% 0.084 231.4);

Tailwind

colors: {
  custom: {
    50: '#6a91a8',
    500: '#1f6685',
    950: '#000000',
  },
}

SCSS

$custom: #1f6685;
$custom-light: #6a91a8;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6685",
  "rgb": {
    "r": 31,
    "g": 102,
    "b": 133
  },
  "hsl": {
    "h": 198.235,
    "s": 62.195,
    "l": 32.157
  },
  "oklch": {
    "l": 0.48148,
    "c": 0.08426,
    "h": 231.4
  },
  "luminance": 0.11488
}

Semantic roles & 50–950 ramp

primary

#1F6685

secondary

#B76A49

accent

#7443E5

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #1F6685

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

Preview Lab → · Contrast checker → · Palette generator →