#1F98A0#1F98A0

#1F98A0 is a light, moderate teal. Relative luminance 0.253; OKLCH L 62.2% C 0.099 H 201.9°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#1F98A0
RGB	rgb(31, 152, 160)
HSL	hsl(184, 68%, 37%)
HSV	hsv(184, 81%, 63%)
CMYK	cmyk(80.6%, 5%, 0%, 37.3%)
CIE-LAB	lab(57.35, -28.32, -13.32)
CIE-LCH	lch(57.35, 31.29, 205.19°)
OKLab	oklab(62.15% -0.0921 -0.037)
OKLCH	oklch(62.15% 0.099 201.9)
XYZ	xyz(18.1356, 25.2836, 37.1753)
Luminance	0.2529 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F98A0 #A0271F

analogous

#1FA068 #1F98A0 #1F57A0

triadic

#1F98A0 #A01F98 #98A01F

tetradic

#1F98A0 #681FA0 #A0271F #57A01F

square

#1F98A0 #681FA0 #A0271F #57A01F

split-complementary

#1F98A0 #A01F57 #A0681F

monochromatic

#0B3739 #15676D #1F98A0 #29C9D3 #5AD7DF

Accessibility & contrast

On white

3.47

#1F98A0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#1F98A0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F98A0

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F98A0	#FFFFFF	#000000	##000000
##1F98A0	1.00	3.47	6.06	6.06
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C91A1

Deuteranopia (green-blind)

#7A84A0

Tritanopia (blue-blind)

#009E9A

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1f98a0;
/* rgb */ color: rgb(31, 152, 160);
/* oklch */ color: oklch(62.2% 0.099 201.9);

Tailwind

colors: {
  custom: {
    50: '#74b6bc',
    500: '#1f98a0',
    950: '#000000',
  },
}

SCSS

$custom: #1f98a0;
$custom-light: #74b6bc;
$custom-dark: #000000;

JSON

{
  "hex": "#1f98a0",
  "rgb": {
    "r": 31,
    "g": 152,
    "b": 160
  },
  "hsl": {
    "h": 183.721,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.62154,
    "c": 0.09928,
    "h": 201.9
  },
  "luminance": 0.25286
}

Semantic roles & 50–950 ramp

primary

#1F98A0

secondary

#C35E58

accent

#483DEA

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #1F98A0

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

Preview Lab → · Contrast checker → · Palette generator →