#1F97A5#1F97A5

#1F97A5 is a light, moderate teal. Relative luminance 0.251; OKLCH L 62.1% C 0.100 H 207.1°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#1F97A5
RGB	rgb(31, 151, 165)
HSL	hsl(186, 68%, 38%)
HSV	hsv(186, 81%, 65%)
CMYK	cmyk(81.2%, 8.5%, 0%, 35.3%)
CIE-LAB	lab(57.21, -26.21, -16.38)
CIE-LCH	lch(57.21, 30.91, 212.00°)
OKLab	oklab(62.1% -0.0889 -0.0456)
OKLCH	oklch(62.1% 0.1 207.1)
XYZ	xyz(18.4202, 25.1388, 39.4715)
Luminance	0.2514 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F97A5 #A52D1F

analogous

#1FA570 #1F97A5 #1F54A5

triadic

#1F97A5 #A51F97 #97A51F

tetradic

#1F97A5 #701FA5 #A52D1F #54A51F

square

#1F97A5 #701FA5 #A52D1F #54A51F

split-complementary

#1F97A5 #A51F54 #A5701F

monochromatic

#0C393E #156871 #1F97A5 #2AC5D7 #5ED3E1

Accessibility & contrast

On white

3.48

#1F97A5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#1F97A5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F97A5

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F97A5	#FFFFFF	#000000	##000000
##1F97A5	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8991A6

Deuteranopia (green-blind)

#7784A5

Tritanopia (blue-blind)

#009E9B

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #1f97a5;
/* rgb */ color: rgb(31, 151, 165);
/* oklch */ color: oklch(62.1% 0.100 207.1);

Tailwind

colors: {
  custom: {
    50: '#74b6bf',
    500: '#1f97a5',
    950: '#000000',
  },
}

SCSS

$custom: #1f97a5;
$custom-light: #74b6bf;
$custom-dark: #000000;

JSON

{
  "hex": "#1f97a5",
  "rgb": {
    "r": 31,
    "g": 151,
    "b": 165
  },
  "hsl": {
    "h": 186.269,
    "s": 68.367,
    "l": 38.431
  },
  "oklch": {
    "l": 0.62097,
    "c": 0.09995,
    "h": 207.1
  },
  "luminance": 0.25141
}

Semantic roles & 50–950 ramp

primary

#1F97A5

secondary

#C5665B

accent

#4F3DEB

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #1F97A5

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

Preview Lab → · Contrast checker → · Palette generator →