#1F6698#1F6698

#1F6698 is a mid, moderate cyan. Relative luminance 0.121; OKLCH L 49.2% C 0.105 H 244.1°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#1F6698
RGB	rgb(31, 102, 152)
HSL	hsl(205, 66%, 36%)
HSV	hsv(205, 80%, 60%)
CMYK	cmyk(79.6%, 32.9%, 0%, 40.4%)
CIE-LAB	lab(41.31, -3.50, -33.39)
CIE-LCH	lch(41.31, 33.58, 264.01°)
OKLab	oklab(49.18% -0.046 -0.0948)
OKLCH	oklch(49.18% 0.105 244.1)
XYZ	xyz(10.9817, 12.0597, 31.4487)
Luminance	0.1206 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6698 #98511F

analogous

#1F988D #1F6698 #1F2A98

triadic

#1F6698 #981F66 #66981F

tetradic

#1F6698 #8D1F98 #98511F #2A981F

square

#1F6698 #8D1F98 #98511F #2A981F

split-complementary

#1F6698 #981F2A #988D1F

monochromatic

#0A2232 #154465 #1F6698 #2988CB #55A4DC

Accessibility & contrast

On white

6.15

#1F6698 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#1F6698 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6698

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6698	#FFFFFF	#000000	##FFFFFF
##1F6698	1.00	6.15	3.41	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F689A

Deuteranopia (green-blind)

#3E5C97

Tritanopia (blue-blind)

#007278

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #1f6698;
/* rgb */ color: rgb(31, 102, 152);
/* oklch */ color: oklch(49.2% 0.105 244.1);

Tailwind

colors: {
  custom: {
    50: '#6e91b6',
    500: '#1f6698',
    950: '#000000',
  },
}

SCSS

$custom: #1f6698;
$custom-light: #6e91b6;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6698",
  "rgb": {
    "r": 31,
    "g": 102,
    "b": 152
  },
  "hsl": {
    "h": 204.793,
    "s": 66.12,
    "l": 35.882
  },
  "oklch": {
    "l": 0.49184,
    "c": 0.10534,
    "h": 244.1
  },
  "luminance": 0.12061
}

Semantic roles & 50–950 ramp

primary

#1F6698

secondary

#C08053

accent

#853FE9

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C11

muted

#7B7D80

Preview Lab

Preview with #1F6698

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

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