#1F6BA9#1F6BA9

#1F6BA9 is a mid, vivid cyan. Relative luminance 0.137; OKLCH L 51.4% C 0.122 H 248.0°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#1F6BA9
RGB	rgb(31, 107, 169)
HSL	hsl(207, 69%, 39%)
HSV	hsv(207, 82%, 66%)
CMYK	cmyk(81.7%, 36.7%, 0%, 33.7%)
CIE-LAB	lab(43.76, -0.07, -39.59)
CIE-LCH	lch(43.76, 39.59, 269.89°)
OKLab	oklab(51.41% -0.0456 -0.1128)
OKLCH	oklch(51.41% 0.122 248)
XYZ	xyz(12.9814, 13.6697, 39.4828)
Luminance	0.1367 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6BA9 #A95D1F

analogous

#1FA9A2 #1F6BA9 #1F26A9

triadic

#1F6BA9 #A91F6B #6BA91F

tetradic

#1F6BA9 #A21FA9 #A95D1F #26A91F

square

#1F6BA9 #A21FA9 #A95D1F #26A91F

split-complementary

#1F6BA9 #A91F26 #A9A21F

monochromatic

#0C2A42 #164A75 #1F6BA9 #2D8BD8 #60A8E2

Accessibility & contrast

On white

5.62

#1F6BA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#1F6BA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6BA9

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6BA9	#FFFFFF	#000000	##FFFFFF
##1F6BA9	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E6EAC

Deuteranopia (green-blind)

#3962A8

Tritanopia (blue-blind)

#007A82

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #1f6ba9;
/* rgb */ color: rgb(31, 107, 169);
/* oklch */ color: oklch(51.4% 0.122 248.0);

Tailwind

colors: {
  custom: {
    50: '#7295c3',
    500: '#1f6ba9',
    950: '#000000',
  },
}

SCSS

$custom: #1f6ba9;
$custom-light: #7295c3;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6ba9",
  "rgb": {
    "r": 31,
    "g": 107,
    "b": 169
  },
  "hsl": {
    "h": 206.957,
    "s": 69,
    "l": 39.216
  },
  "oklch": {
    "l": 0.51406,
    "c": 0.1217,
    "h": 248
  },
  "luminance": 0.13671
}

Semantic roles & 50–950 ramp

primary

#1F6BA9

secondary

#C78D5D

accent

#8B3CEC

background

#F7F9FC

surface

#EDF1F8

border

#C8CBD1

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #1F6BA9

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

Preview Lab → · Contrast checker → · Palette generator →