#1F6495#1F6495

#1F6495 is a mid, moderate cyan. Relative luminance 0.116; OKLCH L 48.5% C 0.103 H 244.2°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#1F6495
RGB	rgb(31, 100, 149)
HSL	hsl(205, 66%, 35%)
HSV	hsv(205, 79%, 58%)
CMYK	cmyk(79.2%, 32.9%, 0%, 41.6%)
CIE-LAB	lab(40.53, -3.41, -32.83)
CIE-LCH	lch(40.53, 33.00, 264.06°)
OKLab	oklab(48.52% -0.045 -0.0932)
OKLCH	oklch(48.52% 0.103 244.2)
XYZ	xyz(10.5450, 11.5743, 30.1062)
Luminance	0.1158 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6495 #95501F

analogous

#1F958B #1F6495 #1F2995

triadic

#1F6495 #951F64 #64951F

tetradic

#1F6495 #8B1F95 #95501F #29951F

square

#1F6495 #8B1F95 #95501F #29951F

split-complementary

#1F6495 #951F29 #958B1F

monochromatic

#0A2030 #144262 #1F6495 #2A86C8 #53A3DB

Accessibility & contrast

On white

6.33

#1F6495 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#1F6495 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6495

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6495	#FFFFFF	#000000	##FFFFFF
##1F6495	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D6697

Deuteranopia (green-blind)

#3D5B94

Tritanopia (blue-blind)

#007075

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #1f6495;
/* rgb */ color: rgb(31, 100, 149);
/* oklch */ color: oklch(48.5% 0.103 244.2);

Tailwind

colors: {
  custom: {
    50: '#6d8fb4',
    500: '#1f6495',
    950: '#000000',
  },
}

SCSS

$custom: #1f6495;
$custom-light: #6d8fb4;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6495",
  "rgb": {
    "r": 31,
    "g": 100,
    "b": 149
  },
  "hsl": {
    "h": 204.915,
    "s": 65.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.48517,
    "c": 0.10346,
    "h": 244.2
  },
  "luminance": 0.11576
}

Semantic roles & 50–950 ramp

primary

#1F6495

secondary

#BF7F51

accent

#863FE9

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C11

muted

#7B7D80

Preview Lab

Preview with #1F6495

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

Preview Lab → · Contrast checker → · Palette generator →