#1F98AC#1F98AC

#1F98AC is a light, moderate teal. Relative luminance 0.257; OKLCH L 62.6% C 0.103 H 212.0°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#1F98AC
RGB	rgb(31, 152, 172)
HSL	hsl(189, 69%, 40%)
HSV	hsv(189, 82%, 67%)
CMYK	cmyk(82%, 11.6%, 0%, 32.5%)
CIE-LAB	lab(57.77, -24.43, -19.51)
CIE-LCH	lch(57.77, 31.26, 218.61°)
OKLab	oklab(62.64% -0.0869 -0.0544)
OKLCH	oklch(62.64% 0.103 212)
XYZ	xyz(19.2365, 25.7239, 42.9731)
Luminance	0.2573 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F98AC #AC331F

analogous

#1FAC7A #1F98AC #1F51AC

triadic

#1F98AC #AC1F98 #98AC1F

tetradic

#1F98AC #7A1FAC #AC331F #51AC1F

square

#1F98AC #7A1FAC #AC331F #51AC1F

split-complementary

#1F98AC #AC1F51 #AC7A1F

monochromatic

#0C3C44 #166A78 #1F98AC #2FC1D9 #63D1E3

Accessibility & contrast

On white

3.42

#1F98AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#1F98AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F98AC

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F98AC	#FFFFFF	#000000	##000000
##1F98AC	1.00	3.42	6.15	6.15
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8892AD

Deuteranopia (green-blind)

#7685AC

Tritanopia (blue-blind)

#00A09E

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1f98ac;
/* rgb */ color: rgb(31, 152, 172);
/* oklch */ color: oklch(62.6% 0.103 212.0);

Tailwind

colors: {
  custom: {
    50: '#75b6c4',
    500: '#1f98ac',
    950: '#000000',
  },
}

SCSS

$custom: #1f98ac;
$custom-light: #75b6c4;
$custom-dark: #000000;

JSON

{
  "hex": "#1f98ac",
  "rgb": {
    "r": 31,
    "g": 152,
    "b": 172
  },
  "hsl": {
    "h": 188.511,
    "s": 69.458,
    "l": 39.804
  },
  "oklch": {
    "l": 0.62637,
    "c": 0.10258,
    "h": 212
  },
  "luminance": 0.25726
}

Semantic roles & 50–950 ramp

primary

#1F98AC

secondary

#C86E5F

accent

#553CEC

background

#F7FBFC

surface

#EEF6F8

border

#C9D0D1

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #1F98AC

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

Preview Lab → · Contrast checker → · Palette generator →