#1F908D#1F908D

#1F908D is a mid, moderate teal. Relative luminance 0.222; OKLCH L 59.4% C 0.095 H 192.1°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#1F908D
RGB	rgb(31, 144, 141)
HSL	hsl(178, 65%, 34%)
HSV	hsv(178, 78%, 56%)
CMYK	cmyk(78.5%, 0%, 2.1%, 43.5%)
CIE-LAB	lab(54.20, -30.32, -7.15)
CIE-LCH	lch(54.20, 31.15, 193.27°)
OKLab	oklab(59.39% -0.0927 -0.0199)
OKLCH	oklch(59.39% 0.095 192.1)
XYZ	xyz(15.3438, 22.1590, 28.6626)
Luminance	0.2216 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F908D #901F22

analogous

#1F9055 #1F908D #1F5B90

triadic

#1F908D #8D1F90 #908D1F

tetradic

#1F908D #551F90 #901F22 #5B901F

square

#1F908D #551F90 #901F22 #5B901F

split-complementary

#1F908D #901F5B #90551F

monochromatic

#092B2A #145E5C #1F908D #2AC2BE #50D9D6

Accessibility & contrast

On white

3.87

#1F908D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#1F908D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F908D

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F908D	#FFFFFF	#000000	##000000
##1F908D	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87888D

Deuteranopia (green-blind)

#777D8E

Tritanopia (blue-blind)

#00948F

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1f908d;
/* rgb */ color: rgb(31, 144, 141);
/* oklch */ color: oklch(59.4% 0.095 192.1);

Tailwind

colors: {
  custom: {
    50: '#70b1ae',
    500: '#1f908d',
    950: '#000000',
  },
}

SCSS

$custom: #1f908d;
$custom-light: #70b1ae;
$custom-dark: #000000;

JSON

{
  "hex": "#1f908d",
  "rgb": {
    "r": 31,
    "g": 144,
    "b": 141
  },
  "hsl": {
    "h": 178.407,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.59385,
    "c": 0.09483,
    "h": 192.1
  },
  "luminance": 0.22161
}

Semantic roles & 50–950 ramp

primary

#1F908D

secondary

#BC4E51

accent

#4045E8

background

#F7FAFA

surface

#EDF5F4

border

#C8CFCE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #1F908D

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

Preview Lab → · Contrast checker → · Palette generator →