#1FA4C2#1FA4C2

#1FA4C2 is a light, moderate cyan. Relative luminance 0.307; OKLCH L 66.5% C 0.114 H 218.0°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#1FA4C2
RGB	rgb(31, 164, 194)
HSL	hsl(191, 72%, 44%)
HSV	hsv(191, 84%, 76%)
CMYK	cmyk(84%, 15.5%, 0%, 23.9%)
CIE-LAB	lab(62.28, -23.28, -25.00)
CIE-LCH	lch(62.28, 34.16, 227.05°)
OKLab	oklab(66.55% -0.0894 -0.07)
OKLCH	oklch(66.55% 0.114 218)
XYZ	xyz(23.5740, 30.7342, 55.7183)
Luminance	0.3074 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA4C2 #C23D1F

analogous

#1FC28F #1FA4C2 #1F53C2

triadic

#1FA4C2 #C21FA4 #A4C21F

tetradic

#1FA4C2 #8F1FC2 #C23D1F #53C21F

square

#1FA4C2 #8F1FC2 #C23D1F #53C21F

split-complementary

#1FA4C2 #C21F53 #C28F1F

monochromatic

#0E4B58 #17778D #1FA4C2 #3EC2E0 #73D3E9

Accessibility & contrast

On white

2.94

#1FA4C2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#1FA4C2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FA4C2

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA4C2	#FFFFFF	#000000	##000000
##1FA4C2	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919FC4

Deuteranopia (green-blind)

#7C90C2

Tritanopia (blue-blind)

#00AEAE

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #1fa4c2;
/* rgb */ color: rgb(31, 164, 194);
/* oklch */ color: oklch(66.5% 0.114 218.0);

Tailwind

colors: {
  custom: {
    50: '#7abfd4',
    500: '#1fa4c2',
    950: '#000000',
  },
}

SCSS

$custom: #1fa4c2;
$custom-light: #7abfd4;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa4c2",
  "rgb": {
    "r": 31,
    "g": 164,
    "b": 194
  },
  "hsl": {
    "h": 191.043,
    "s": 72.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.66545,
    "c": 0.11354,
    "h": 218
  },
  "luminance": 0.30737
}

Semantic roles & 50–950 ramp

primary

#1FA4C2

secondary

#CF7F6D

accent

#5A39EF

background

#F8FBFD

surface

#EFF7FA

border

#CAD0D3

text

#0B1214

muted

#7C8183

Preview Lab

Preview with #1FA4C2

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

Preview Lab → · Contrast checker → · Palette generator →