#1F6E9C#1F6E9C

#1F6E9C is a mid, moderate cyan. Relative luminance 0.138; OKLCH L 51.4% C 0.103 H 239.6°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#1F6E9C
RGB	rgb(31, 110, 156)
HSL	hsl(202, 67%, 37%)
HSV	hsv(202, 80%, 61%)
CMYK	cmyk(80.1%, 29.5%, 0%, 38.8%)
CIE-LAB	lab(44.01, -6.84, -31.53)
CIE-LCH	lch(44.01, 32.26, 257.75°)
OKLab	oklab(51.38% -0.0523 -0.0892)
OKLCH	oklch(51.38% 0.103 239.6)
XYZ	xyz(12.1394, 13.8420, 33.4780)
Luminance	0.1384 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6E9C #9C4D1F

analogous

#1F9C8C #1F6E9C #1F309C

triadic

#1F6E9C #9C1F6E #6E9C1F

tetradic

#1F6E9C #8C1F9C #9C4D1F #309C1F

square

#1F6E9C #8C1F9C #9C4D1F #309C1F

split-complementary

#1F6E9C #9C1F30 #9C8C1F

monochromatic

#0B2636 #154A69 #1F6E9C #2992CF #58ACDE

Accessibility & contrast

On white

5.57

#1F6E9C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#1F6E9C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6E9C

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6E9C	#FFFFFF	#000000	##FFFFFF
##1F6E9C	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586E9E

Deuteranopia (green-blind)

#47639B

Tritanopia (blue-blind)

#007A7E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1f6e9c;
/* rgb */ color: rgb(31, 110, 156);
/* oklch */ color: oklch(51.4% 0.103 239.6);

Tailwind

colors: {
  custom: {
    50: '#6f97b9',
    500: '#1f6e9c',
    950: '#000000',
  },
}

SCSS

$custom: #1f6e9c;
$custom-light: #6f97b9;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6e9c",
  "rgb": {
    "r": 31,
    "g": 110,
    "b": 156
  },
  "hsl": {
    "h": 202.08,
    "s": 66.845,
    "l": 36.667
  },
  "oklch": {
    "l": 0.51383,
    "c": 0.10346,
    "h": 239.6
  },
  "luminance": 0.13843
}

Semantic roles & 50–950 ramp

primary

#1F6E9C

secondary

#C17D55

accent

#7D3EEA

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #1F6E9C

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

Preview Lab → · Contrast checker → · Palette generator →