#1F7091#1F7091

#1F7091 is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.3% C 0.091 H 230.2°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#1F7091
RGB	rgb(31, 112, 145)
HSL	hsl(197, 65%, 35%)
HSV	hsv(197, 79%, 57%)
CMYK	cmyk(78.6%, 22.8%, 0%, 43.1%)
CIE-LAB	lab(44.12, -12.08, -24.82)
CIE-LCH	lch(44.12, 27.60, 244.06°)
OKLab	oklab(51.31% -0.0582 -0.0698)
OKLCH	oklch(51.31% 0.091 230.2)
XYZ	xyz(11.4680, 13.9226, 28.8655)
Luminance	0.1392 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7091 #91401F

analogous

#1F9179 #1F7091 #1F3791

triadic

#1F7091 #911F70 #70911F

tetradic

#1F7091 #791F91 #91401F #37911F

square

#1F7091 #791F91 #91401F #37911F

split-complementary

#1F7091 #911F37 #91791F

monochromatic

#09222C #14495F #1F7091 #2A97C3 #51B2DA

Accessibility & contrast

On white

5.55

#1F7091 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#1F7091 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7091

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7091	#FFFFFF	#000000	##FFFFFF
##1F7091	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F6E93

Deuteranopia (green-blind)

#506491

Tritanopia (blue-blind)

#00797B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1f7091;
/* rgb */ color: rgb(31, 112, 145);
/* oklch */ color: oklch(51.3% 0.091 230.2);

Tailwind

colors: {
  custom: {
    50: '#6d99b1',
    500: '#1f7091',
    950: '#000000',
  },
}

SCSS

$custom: #1f7091;
$custom-light: #6d99b1;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7091",
  "rgb": {
    "r": 31,
    "g": 112,
    "b": 145
  },
  "hsl": {
    "h": 197.368,
    "s": 64.773,
    "l": 34.51
  },
  "oklch": {
    "l": 0.51306,
    "c": 0.09091,
    "h": 230.2
  },
  "luminance": 0.13924
}

Semantic roles & 50–950 ramp

primary

#1F7091

secondary

#BD6F4F

accent

#7140E8

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #1F7091

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

Preview Lab → · Contrast checker → · Palette generator →