#1F8AA6#1F8AA6

#1F8AA6 is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 58.9% C 0.100 H 220.5°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#1F8AA6
RGB	rgb(31, 138, 166)
HSL	hsl(192, 69%, 39%)
HSV	hsv(192, 81%, 65%)
CMYK	cmyk(81.3%, 16.9%, 0%, 34.9%)
CIE-LAB	lab(53.19, -19.11, -23.10)
CIE-LCH	lch(53.19, 29.98, 230.39°)
OKLab	oklab(58.87% -0.0758 -0.0647)
OKLCH	oklch(58.87% 0.1 220.5)
XYZ	xyz(16.5336, 21.2194, 39.2933)
Luminance	0.2122 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8AA6 #A63B1F

analogous

#1FA67E #1F8AA6 #1F47A6

triadic

#1F8AA6 #A61F8A #8AA61F

tetradic

#1F8AA6 #7E1FA6 #A63B1F #47A61F

square

#1F8AA6 #7E1FA6 #A63B1F #47A61F

split-complementary

#1F8AA6 #A61F47 #A67E1F

monochromatic

#0C343F #155F72 #1F8AA6 #2BB4D7 #5EC6E1

Accessibility & contrast

On white

4.00

#1F8AA6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#1F8AA6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8AA6

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8AA6	#FFFFFF	#000000	##000000
##1F8AA6	1.00	4.00	5.24	5.24
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7986A7

Deuteranopia (green-blind)

#6779A6

Tritanopia (blue-blind)

#009393

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #1f8aa6;
/* rgb */ color: rgb(31, 138, 166);
/* oklch */ color: oklch(58.9% 0.100 220.5);

Tailwind

colors: {
  custom: {
    50: '#73acc0',
    500: '#1f8aa6',
    950: '#000000',
  },
}

SCSS

$custom: #1f8aa6;
$custom-light: #73acc0;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8aa6",
  "rgb": {
    "r": 31,
    "g": 138,
    "b": 166
  },
  "hsl": {
    "h": 192.444,
    "s": 68.528,
    "l": 38.627
  },
  "oklch": {
    "l": 0.58866,
    "c": 0.09965,
    "h": 220.5
  },
  "luminance": 0.21221
}

Semantic roles & 50–950 ramp

primary

#1F8AA6

secondary

#C5715B

accent

#613CEB

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #1F8AA6

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

Preview Lab → · Contrast checker → · Palette generator →