#1F6290#1F6290

#1F6290 is a mid, moderate cyan. Relative luminance 0.110; OKLCH L 47.7% C 0.099 H 243.2°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#1F6290
RGB	rgb(31, 98, 144)
HSL	hsl(204, 65%, 34%)
HSV	hsv(204, 78%, 56%)
CMYK	cmyk(78.5%, 31.9%, 0%, 43.5%)
CIE-LAB	lab(39.65, -4.09, -31.22)
CIE-LCH	lch(39.65, 31.49, 262.54°)
OKLab	oklab(47.73% -0.0446 -0.0885)
OKLCH	oklch(47.73% 0.099 243.2)
XYZ	xyz(9.9648, 11.0391, 27.9857)
Luminance	0.1104 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6290 #904D1F

analogous

#1F9086 #1F6290 #1F2A90

triadic

#1F6290 #901F62 #62901F

tetradic

#1F6290 #861F90 #904D1F #2A901F

square

#1F6290 #861F90 #904D1F #2A901F

split-complementary

#1F6290 #901F2A #90861F

monochromatic

#091D2B #14405E #1F6290 #2A84C2 #50A1D9

Accessibility & contrast

On white

6.55

#1F6290 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#1F6290 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6290

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6290	#FFFFFF	#000000	##FFFFFF
##1F6290	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D6392

Deuteranopia (green-blind)

#3D598F

Tritanopia (blue-blind)

#006D72

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #1f6290;
/* rgb */ color: rgb(31, 98, 144);
/* oklch */ color: oklch(47.7% 0.099 243.2);

Tailwind

colors: {
  custom: {
    50: '#6c8eb1',
    500: '#1f6290',
    950: '#000000',
  },
}

SCSS

$custom: #1f6290;
$custom-light: #6c8eb1;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6290",
  "rgb": {
    "r": 31,
    "g": 98,
    "b": 144
  },
  "hsl": {
    "h": 204.425,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.47733,
    "c": 0.09912,
    "h": 243.2
  },
  "luminance": 0.1104
}

Semantic roles & 50–950 ramp

primary

#1F6290

secondary

#BC7B4E

accent

#8440E8

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #1F6290

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

Preview Lab → · Contrast checker → · Palette generator →