#1F6FA1#1F6FA1

#1F6FA1 is a mid, moderate cyan. Relative luminance 0.142; OKLCH L 51.9% C 0.108 H 241.5°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#1F6FA1
RGB	rgb(31, 111, 161)
HSL	hsl(203, 68%, 38%)
HSV	hsv(203, 81%, 63%)
CMYK	cmyk(80.7%, 31.1%, 0%, 36.9%)
CIE-LAB	lab(44.56, -5.57, -33.61)
CIE-LCH	lch(44.56, 34.06, 260.60°)
OKLab	oklab(51.91% -0.0516 -0.0953)
OKLCH	oklch(51.91% 0.108 241.5)
XYZ	xyz(12.6800, 14.2318, 35.7900)
Luminance	0.1423 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6FA1 #A1511F

analogous

#1FA192 #1F6FA1 #1F2EA1

triadic

#1F6FA1 #A11F6F #6FA11F

tetradic

#1F6FA1 #921FA1 #A1511F #2EA11F

square

#1F6FA1 #921FA1 #A1511F #2EA11F

split-complementary

#1F6FA1 #A11F2E #A1921F

monochromatic

#0B283A #154C6E #1F6FA1 #2992D4 #5BACDF

Accessibility & contrast

On white

5.46

#1F6FA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#1F6FA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6FA1

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6FA1	#FFFFFF	#000000	##FFFFFF
##1F6FA1	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5770A3

Deuteranopia (green-blind)

#4664A0

Tritanopia (blue-blind)

#007B81

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1f6fa1;
/* rgb */ color: rgb(31, 111, 161);
/* oklch */ color: oklch(51.9% 0.108 241.5);

Tailwind

colors: {
  custom: {
    50: '#7098bd',
    500: '#1f6fa1',
    950: '#000000',
  },
}

SCSS

$custom: #1f6fa1;
$custom-light: #7098bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6fa1",
  "rgb": {
    "r": 31,
    "g": 111,
    "b": 161
  },
  "hsl": {
    "h": 203.077,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.51907,
    "c": 0.10837,
    "h": 241.5
  },
  "luminance": 0.14233
}

Semantic roles & 50–950 ramp

primary

#1F6FA1

secondary

#C48258

accent

#803DEB

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #1F6FA1

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

Preview Lab → · Contrast checker → · Palette generator →