#1F6979#1F6979

#1F6979 is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 48.4% C 0.074 H 215.3°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#1F6979
RGB	rgb(31, 105, 121)
HSL	hsl(191, 59%, 30%)
HSV	hsv(191, 74%, 47%)
CMYK	cmyk(74.4%, 13.2%, 0%, 52.5%)
CIE-LAB	lab(40.85, -16.61, -15.44)
CIE-LCH	lch(40.85, 22.67, 222.91°)
OKLab	oklab(48.35% -0.0607 -0.043)
OKLCH	oklch(48.35% 0.074 215.3)
XYZ	xyz(9.0664, 11.7739, 19.8802)
Luminance	0.1177 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6979 #792F1F

analogous

#1F795C #1F6979 #1F3C79

triadic

#1F6979 #791F69 #69791F

tetradic

#1F6979 #5C1F79 #792F1F #3C791F

square

#1F6979 #5C1F79 #792F1F #3C791F

split-complementary

#1F6979 #791F3C #795C1F

monochromatic

#061518 #133F48 #1F6979 #2B93AA #43B6CF

Accessibility & contrast

On white

6.26

#1F6979 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#1F6979 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6979

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6979	#FFFFFF	#000000	##FFFFFF
##1F6979	1.00	6.26	3.36	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E667A

Deuteranopia (green-blind)

#515C79

Tritanopia (blue-blind)

#006F6E

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #1f6979;
/* rgb */ color: rgb(31, 105, 121);
/* oklch */ color: oklch(48.4% 0.074 215.3);

Tailwind

colors: {
  custom: {
    50: '#69949f',
    500: '#1f6979',
    950: '#000000',
  },
}

SCSS

$custom: #1f6979;
$custom-light: #69949f;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6979",
  "rgb": {
    "r": 31,
    "g": 105,
    "b": 121
  },
  "hsl": {
    "h": 190.667,
    "s": 59.211,
    "l": 29.804
  },
  "oklch": {
    "l": 0.48354,
    "c": 0.07437,
    "h": 215.3
  },
  "luminance": 0.11775
}

Semantic roles & 50–950 ramp

primary

#1F6979

secondary

#AC5947

accent

#6145E2

background

#F6F9F9

surface

#ECF1F2

border

#C7CBCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #1F6979

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

Preview Lab → · Contrast checker → · Palette generator →