#1F7690#1F7690

#1F7690 is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 52.8% C 0.088 H 222.7°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#1F7690
RGB	rgb(31, 118, 144)
HSL	hsl(194, 65%, 34%)
HSV	hsv(194, 78%, 56%)
CMYK	cmyk(78.5%, 18.1%, 0%, 43.5%)
CIE-LAB	lab(45.99, -15.84, -21.34)
CIE-LCH	lch(45.99, 26.57, 233.42°)
OKLab	oklab(52.79% -0.0647 -0.0598)
OKLCH	oklch(52.79% 0.088 222.7)
XYZ	xyz(12.0754, 15.2603, 28.6893)
Luminance	0.1526 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7690 #90391F

analogous

#1F9072 #1F7690 #1F3E90

triadic

#1F7690 #901F76 #76901F

tetradic

#1F7690 #721F90 #90391F #3E901F

square

#1F7690 #721F90 #90391F #3E901F

split-complementary

#1F7690 #901F3E #90721F

monochromatic

#09232B #144D5E #1F7690 #2A9FC2 #50BAD9

Accessibility & contrast

On white

5.18

#1F7690 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#1F7690 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7690

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7690	#FFFFFF	#000000	##FFFFFF
##1F7690	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#677391

Deuteranopia (green-blind)

#586890

Tritanopia (blue-blind)

#007E7E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #1f7690;
/* rgb */ color: rgb(31, 118, 144);
/* oklch */ color: oklch(52.8% 0.088 222.7);

Tailwind

colors: {
  custom: {
    50: '#6e9db0',
    500: '#1f7690',
    950: '#000000',
  },
}

SCSS

$custom: #1f7690;
$custom-light: #6e9db0;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7690",
  "rgb": {
    "r": 31,
    "g": 118,
    "b": 144
  },
  "hsl": {
    "h": 193.805,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.52787,
    "c": 0.0881,
    "h": 222.7
  },
  "luminance": 0.15262
}

Semantic roles & 50–950 ramp

primary

#1F7690

secondary

#BC684E

accent

#6740E8

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1F7690

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

Preview Lab → · Contrast checker → · Palette generator →