#1F8497#1F8497

#1F8497 is a mid, moderate teal. Relative luminance 0.190; OKLCH L 56.7% C 0.091 H 213.7°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#1F8497
RGB	rgb(31, 132, 151)
HSL	hsl(190, 66%, 36%)
HSV	hsv(190, 79%, 59%)
CMYK	cmyk(79.5%, 12.6%, 0%, 40.8%)
CIE-LAB	lab(50.72, -21.03, -18.20)
CIE-LCH	lch(50.72, 27.81, 220.87°)
OKLab	oklab(56.68% -0.076 -0.0508)
OKLCH	oklch(56.68% 0.091 213.7)
XYZ	xyz(14.3998, 19.0264, 32.1857)
Luminance	0.1903 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8497 #97321F

analogous

#1F976E #1F8497 #1F4897

triadic

#1F8497 #971F84 #84971F

tetradic

#1F8497 #6E1F97 #97321F #48971F

square

#1F8497 #6E1F97 #97321F #48971F

split-complementary

#1F8497 #971F48 #976E1F

monochromatic

#0A2B31 #155864 #1F8497 #29B0CA #54C7DC

Accessibility & contrast

On white

4.37

#1F8497 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#1F8497 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8497

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8497	#FFFFFF	#000000	##000000
##1F8497	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767F98

Deuteranopia (green-blind)

#667497

Tritanopia (blue-blind)

#008B8A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1f8497;
/* rgb */ color: rgb(31, 132, 151);
/* oklch */ color: oklch(56.7% 0.091 213.7);

Tailwind

colors: {
  custom: {
    50: '#70a8b5',
    500: '#1f8497',
    950: '#000000',
  },
}

SCSS

$custom: #1f8497;
$custom-light: #70a8b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8497",
  "rgb": {
    "r": 31,
    "g": 132,
    "b": 151
  },
  "hsl": {
    "h": 189.5,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.56684,
    "c": 0.09142,
    "h": 213.7
  },
  "luminance": 0.19028
}

Semantic roles & 50–950 ramp

primary

#1F8497

secondary

#BF6452

accent

#5A3FE9

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #1F8497

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

Preview Lab → · Contrast checker → · Palette generator →