#1F6E9D#1F6E9D

#1F6E9D is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.4% C 0.105 H 240.2°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#1F6E9D
RGB	rgb(31, 110, 157)
HSL	hsl(202, 67%, 37%)
HSV	hsv(202, 80%, 62%)
CMYK	cmyk(80.3%, 29.9%, 0%, 38.4%)
CIE-LAB	lab(44.05, -6.47, -32.05)
CIE-LCH	lch(44.05, 32.69, 258.59°)
OKLab	oklab(51.44% -0.052 -0.0907)
OKLCH	oklch(51.44% 0.105 240.2)
XYZ	xyz(12.2244, 13.8760, 33.9258)
Luminance	0.1388 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6E9D #9D4E1F

analogous

#1F9D8D #1F6E9D #1F2F9D

triadic

#1F6E9D #9D1F6E #6E9D1F

tetradic

#1F6E9D #8D1F9D #9D4E1F #2F9D1F

square

#1F6E9D #8D1F9D #9D4E1F #2F9D1F

split-complementary

#1F6E9D #9D1F2F #9D8D1F

monochromatic

#0B2637 #154A6A #1F6E9D #2992D0 #58ACDE

Accessibility & contrast

On white

5.56

#1F6E9D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#1F6E9D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6E9D

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6E9D	#FFFFFF	#000000	##FFFFFF
##1F6E9D	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586F9F

Deuteranopia (green-blind)

#47639C

Tritanopia (blue-blind)

#007A7E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1f6e9d;
/* rgb */ color: rgb(31, 110, 157);
/* oklch */ color: oklch(51.4% 0.105 240.2);

Tailwind

colors: {
  custom: {
    50: '#6f97ba',
    500: '#1f6e9d',
    950: '#000000',
  },
}

SCSS

$custom: #1f6e9d;
$custom-light: #6f97ba;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6e9d",
  "rgb": {
    "r": 31,
    "g": 110,
    "b": 157
  },
  "hsl": {
    "h": 202.381,
    "s": 67.021,
    "l": 36.863
  },
  "oklch": {
    "l": 0.51438,
    "c": 0.10459,
    "h": 240.2
  },
  "luminance": 0.13877
}

Semantic roles & 50–950 ramp

primary

#1F6E9D

secondary

#C27E56

accent

#7E3EEA

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #1F6E9D

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

Preview Lab → · Contrast checker → · Palette generator →