#1F938B#1F938B

#1F938B is a mid, moderate teal. Relative luminance 0.230; OKLCH L 60.1% C 0.098 H 187.8°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#1F938B
RGB	rgb(31, 147, 139)
HSL	hsl(176, 65%, 35%)
HSV	hsv(176, 79%, 58%)
CMYK	cmyk(78.9%, 0%, 5.4%, 42.4%)
CIE-LAB	lab(55.09, -32.35, -4.67)
CIE-LCH	lch(55.09, 32.69, 188.21°)
OKLab	oklab(60.1% -0.0967 -0.0132)
OKLCH	oklch(60.1% 0.098 187.8)
XYZ	xyz(15.6568, 23.0209, 28.0394)
Luminance	0.2302 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F938B #931F27

analogous

#1F9351 #1F938B #1F6193

triadic

#1F938B #8B1F93 #938B1F

tetradic

#1F938B #511F93 #931F27 #61931F

square

#1F938B #511F93 #931F27 #61931F

split-complementary

#1F938B #931F61 #93511F

monochromatic

#0A2E2B #14605B #1F938B #2AC6BB #52DAD1

Accessibility & contrast

On white

3.75

#1F938B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#1F938B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F938B

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F938B	#FFFFFF	#000000	##000000
##1F938B	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8B8B

Deuteranopia (green-blind)

#7B7F8C

Tritanopia (blue-blind)

#009790

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #1f938b;
/* rgb */ color: rgb(31, 147, 139);
/* oklch */ color: oklch(60.1% 0.098 187.8);

Tailwind

colors: {
  custom: {
    50: '#71b3ac',
    500: '#1f938b',
    950: '#000000',
  },
}

SCSS

$custom: #1f938b;
$custom-light: #71b3ac;
$custom-dark: #000000;

JSON

{
  "hex": "#1f938b",
  "rgb": {
    "r": 31,
    "g": 147,
    "b": 139
  },
  "hsl": {
    "h": 175.862,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.60097,
    "c": 0.09761,
    "h": 187.8
  },
  "luminance": 0.23023
}

Semantic roles & 50–950 ramp

primary

#1F938B

secondary

#BE5058

accent

#404BE8

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #1F938B

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

Preview Lab → · Contrast checker → · Palette generator →