#1F978D#1F978D

#1F978D is a mid, moderate teal. Relative luminance 0.243; OKLCH L 61.2% C 0.100 H 186.2°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#1F978D
RGB	rgb(31, 151, 141)
HSL	hsl(175, 66%, 36%)
HSV	hsv(175, 79%, 59%)
CMYK	cmyk(79.5%, 0%, 6.6%, 40.8%)
CIE-LAB	lab(56.43, -33.64, -3.84)
CIE-LCH	lch(56.43, 33.86, 186.51°)
OKLab	oklab(61.21% -0.0998 -0.0109)
OKLCH	oklch(61.21% 0.1 186.2)
XYZ	xyz(16.4371, 24.3456, 29.0270)
Luminance	0.2435 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F978D #971F29

analogous

#1F9751 #1F978D #1F6597

triadic

#1F978D #8D1F97 #978D1F

tetradic

#1F978D #511F97 #971F29 #65971F

square

#1F978D #511F97 #971F29 #65971F

split-complementary

#1F978D #971F65 #97511F

monochromatic

#0A312E #15645E #1F978D #29CABC #54DCD1

Accessibility & contrast

On white

3.58

#1F978D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#1F978D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F978D

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F978D	#FFFFFF	#000000	##000000
##1F978D	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8E8D

Deuteranopia (green-blind)

#7F828E

Tritanopia (blue-blind)

#009B94

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #1f978d;
/* rgb */ color: rgb(31, 151, 141);
/* oklch */ color: oklch(61.2% 0.100 186.2);

Tailwind

colors: {
  custom: {
    50: '#72b6ae',
    500: '#1f978d',
    950: '#000000',
  },
}

SCSS

$custom: #1f978d;
$custom-light: #72b6ae;
$custom-dark: #000000;

JSON

{
  "hex": "#1f978d",
  "rgb": {
    "r": 31,
    "g": 151,
    "b": 141
  },
  "hsl": {
    "h": 175,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.61207,
    "c": 0.10045,
    "h": 186.2
  },
  "luminance": 0.24348
}

Semantic roles & 50–950 ramp

primary

#1F978D

secondary

#BF525B

accent

#3F4DE9

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #1F978D

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

Preview Lab → · Contrast checker → · Palette generator →