#1F939E#1F939E

#1F939E is a mid, moderate teal. Relative luminance 0.236; OKLCH L 60.8% C 0.097 H 204.8°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#1F939E
RGB	rgb(31, 147, 158)
HSL	hsl(185, 67%, 37%)
HSV	hsv(185, 80%, 62%)
CMYK	cmyk(80.4%, 7%, 0%, 38%)
CIE-LAB	lab(55.71, -26.46, -14.65)
CIE-LCH	lch(55.71, 30.25, 208.98°)
OKLab	oklab(60.8% -0.088 -0.0408)
OKLCH	oklch(60.8% 0.097 204.8)
XYZ	xyz(17.1676, 23.6252, 35.9964)
Luminance	0.2363 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F939E #9E2A1F

analogous

#1F9E6A #1F939E #1F549E

triadic

#1F939E #9E1F93 #939E1F

tetradic

#1F939E #6A1F9E #9E2A1F #549E1F

square

#1F939E #6A1F9E #9E2A1F #549E1F

split-complementary

#1F939E #9E1F54 #9E6A1F

monochromatic

#0B3438 #15636B #1F939E #29C3D1 #59D3DE

Accessibility & contrast

On white

3.67

#1F939E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#1F939E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F939E

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F939E	#FFFFFF	#000000	##000000
##1F939E	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868D9F

Deuteranopia (green-blind)

#75809E

Tritanopia (blue-blind)

#009A96

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #1f939e;
/* rgb */ color: rgb(31, 147, 158);
/* oklch */ color: oklch(60.8% 0.097 204.8);

Tailwind

colors: {
  custom: {
    50: '#73b3ba',
    500: '#1f939e',
    950: '#000000',
  },
}

SCSS

$custom: #1f939e;
$custom-light: #73b3ba;
$custom-dark: #000000;

JSON

{
  "hex": "#1f939e",
  "rgb": {
    "r": 31,
    "g": 147,
    "b": 158
  },
  "hsl": {
    "h": 185.197,
    "s": 67.196,
    "l": 37.059
  },
  "oklch": {
    "l": 0.60802,
    "c": 0.09701,
    "h": 204.8
  },
  "luminance": 0.23627
}

Semantic roles & 50–950 ramp

primary

#1F939E

secondary

#C26056

accent

#4D3EEA

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#091111

muted

#7B8080

Preview Lab

Preview with #1F939E

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

Preview Lab → · Contrast checker → · Palette generator →