#1F997D#1F997D

#1F997D is a mid, moderate teal. Relative luminance 0.246; OKLCH L 61.2% C 0.111 H 172.6°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#1F997D
RGB	rgb(31, 153, 125)
HSL	hsl(166, 66%, 36%)
HSV	hsv(166, 80%, 60%)
CMYK	cmyk(79.7%, 0%, 18.3%, 40%)
CIE-LAB	lab(56.64, -39.01, 5.59)
CIE-LCH	lch(56.64, 39.40, 171.85°)
OKLab	oklab(61.23% -0.1096 0.0142)
OKLCH	oklch(61.23% 0.111 172.6)
XYZ	xyz(15.6560, 24.5525, 23.3120)
Luminance	0.2455 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F997D #991F3B

analogous

#1F9940 #1F997D #1F7899

triadic

#1F997D #7D1F99 #997D1F

tetradic

#1F997D #401F99 #991F3B #78991F

square

#1F997D #401F99 #991F3B #78991F

split-complementary

#1F997D #991F78 #99401F

monochromatic

#0A332A #156653 #1F997D #29CCA7 #56DDBE

Accessibility & contrast

On white

3.55

#1F997D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#1F997D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F997D

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F997D	#FFFFFF	#000000	##000000
##1F997D	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948E7C

Deuteranopia (green-blind)

#84837F

Tritanopia (blue-blind)

#009B91

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #1f997d;
/* rgb */ color: rgb(31, 153, 125);
/* oklch */ color: oklch(61.2% 0.111 172.6);

Tailwind

colors: {
  custom: {
    50: '#71b8a2',
    500: '#1f997d',
    950: '#000000',
  },
}

SCSS

$custom: #1f997d;
$custom-light: #71b8a2;
$custom-dark: #000000;

JSON

{
  "hex": "#1f997d",
  "rgb": {
    "r": 31,
    "g": 153,
    "b": 125
  },
  "hsl": {
    "h": 166.23,
    "s": 66.304,
    "l": 36.078
  },
  "oklch": {
    "l": 0.61229,
    "c": 0.11056,
    "h": 172.6
  },
  "luminance": 0.24554
}

Semantic roles & 50–950 ramp

primary

#1F997D

secondary

#C0546C

accent

#3F66E9

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09110F

muted

#7B807E

Preview Lab

Preview with #1F997D

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

Preview Lab → · Contrast checker → · Palette generator →