#1F7A98#1F7A98

#1F7A98 is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.2% C 0.093 H 225.3°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#1F7A98
RGB	rgb(31, 122, 152)
HSL	hsl(195, 66%, 36%)
HSV	hsv(195, 80%, 60%)
CMYK	cmyk(79.6%, 19.7%, 0%, 40.4%)
CIE-LAB	lab(47.59, -15.24, -23.58)
CIE-LCH	lch(47.59, 28.08, 237.12°)
OKLab	oklab(54.18% -0.0656 -0.0662)
OKLCH	oklch(54.18% 0.093 225.3)
XYZ	xyz(13.1898, 16.4758, 32.1847)
Luminance	0.1648 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7A98 #983D1F

analogous

#1F9879 #1F7A98 #1F3D98

triadic

#1F7A98 #981F7A #7A981F

tetradic

#1F7A98 #791F98 #983D1F #3D981F

square

#1F7A98 #791F98 #983D1F #3D981F

split-complementary

#1F7A98 #981F3D #98791F

monochromatic

#0A2832 #155165 #1F7A98 #29A3CB #55BBDC

Accessibility & contrast

On white

4.89

#1F7A98 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#1F7A98 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7A98

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7A98	#FFFFFF	#000000	##FFFFFF
##1F7A98	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69779A

Deuteranopia (green-blind)

#596C98

Tritanopia (blue-blind)

#008384

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1f7a98;
/* rgb */ color: rgb(31, 122, 152);
/* oklch */ color: oklch(54.2% 0.093 225.3);

Tailwind

colors: {
  custom: {
    50: '#6fa0b6',
    500: '#1f7a98',
    950: '#000000',
  },
}

SCSS

$custom: #1f7a98;
$custom-light: #6fa0b6;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7a98",
  "rgb": {
    "r": 31,
    "g": 122,
    "b": 152
  },
  "hsl": {
    "h": 194.876,
    "s": 66.12,
    "l": 35.882
  },
  "oklch": {
    "l": 0.54184,
    "c": 0.09316,
    "h": 225.3
  },
  "luminance": 0.16477
}

Semantic roles & 50–950 ramp

primary

#1F7A98

secondary

#C06E53

accent

#693FE9

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #1F7A98

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

Preview Lab → · Contrast checker → · Palette generator →