#1F978C#1F978C

#1F978C is a mid, moderate teal. Relative luminance 0.243; OKLCH L 61.2% C 0.101 H 185.4°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#1F978C
RGB	rgb(31, 151, 140)
HSL	hsl(175, 66%, 36%)
HSV	hsv(175, 79%, 59%)
CMYK	cmyk(79.5%, 0%, 7.3%, 40.8%)
CIE-LAB	lab(56.40, -33.93, -3.31)
CIE-LCH	lch(56.40, 34.09, 185.57°)
OKLab	oklab(61.17% -0.1003 -0.0095)
OKLCH	oklch(61.17% 0.101 185.4)
XYZ	xyz(16.3630, 24.3159, 28.6369)
Luminance	0.2432 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F978C #971F2A

analogous

#1F9750 #1F978C #1F6697

triadic

#1F978C #8C1F97 #978C1F

tetradic

#1F978C #501F97 #971F2A #66971F

square

#1F978C #501F97 #971F2A #66971F

split-complementary

#1F978C #971F66 #97501F

monochromatic

#0A312E #15645D #1F978C #29CABB #54DCD0

Accessibility & contrast

On white

3.58

#1F978C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#1F978C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F978C

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F978C	#FFFFFF	#000000	##000000
##1F978C	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8E8C

Deuteranopia (green-blind)

#7F828D

Tritanopia (blue-blind)

#009B93

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #1f978c;
/* rgb */ color: rgb(31, 151, 140);
/* oklch */ color: oklch(61.2% 0.101 185.4);

Tailwind

colors: {
  custom: {
    50: '#71b6ad',
    500: '#1f978c',
    950: '#000000',
  },
}

SCSS

$custom: #1f978c;
$custom-light: #71b6ad;
$custom-dark: #000000;

JSON

{
  "hex": "#1f978c",
  "rgb": {
    "r": 31,
    "g": 151,
    "b": 140
  },
  "hsl": {
    "h": 174.5,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.61173,
    "c": 0.10077,
    "h": 185.4
  },
  "luminance": 0.24318
}

Semantic roles & 50–950 ramp

primary

#1F978C

secondary

#BF525C

accent

#3F4FE9

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #1F978C

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

Preview Lab → · Contrast checker → · Palette generator →