#1F97A8#1F97A8

#1F97A8 is a light, moderate teal. Relative luminance 0.253; OKLCH L 62.2% C 0.101 H 209.7°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#1F97A8
RGB	rgb(31, 151, 168)
HSL	hsl(187, 69%, 39%)
HSV	hsv(187, 82%, 66%)
CMYK	cmyk(81.5%, 10.1%, 0%, 34.1%)
CIE-LAB	lab(57.32, -25.24, -17.93)
CIE-LCH	lch(57.32, 30.95, 215.39°)
OKLab	oklab(62.22% -0.0877 -0.05)
OKLCH	oklch(62.22% 0.101 209.7)
XYZ	xyz(18.6965, 25.2493, 40.9264)
Luminance	0.2525 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F97A8 #A8301F

analogous

#1FA875 #1F97A8 #1F53A8

triadic

#1F97A8 #A81F97 #97A81F

tetradic

#1F97A8 #751FA8 #A8301F #53A81F

square

#1F97A8 #751FA8 #A8301F #53A81F

split-complementary

#1F97A8 #A81F53 #A8751F

monochromatic

#0C3A41 #156974 #1F97A8 #2CC3D8 #60D2E2

Accessibility & contrast

On white

3.47

#1F97A8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#1F97A8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F97A8

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F97A8	#FFFFFF	#000000	##000000
##1F97A8	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8891A9

Deuteranopia (green-blind)

#7684A8

Tritanopia (blue-blind)

#009F9C

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1f97a8;
/* rgb */ color: rgb(31, 151, 168);
/* oklch */ color: oklch(62.2% 0.101 209.7);

Tailwind

colors: {
  custom: {
    50: '#75b6c1',
    500: '#1f97a8',
    950: '#000000',
  },
}

SCSS

$custom: #1f97a8;
$custom-light: #75b6c1;
$custom-dark: #000000;

JSON

{
  "hex": "#1f97a8",
  "rgb": {
    "r": 31,
    "g": 151,
    "b": 168
  },
  "hsl": {
    "h": 187.445,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.6222,
    "c": 0.1009,
    "h": 209.7
  },
  "luminance": 0.25252
}

Semantic roles & 50–950 ramp

primary

#1F97A8

secondary

#C66A5D

accent

#523CEC

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #1F97A8

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

Preview Lab → · Contrast checker → · Palette generator →