#1F9D80#1F9D80

#1F9D80 is a light, moderate teal. Relative luminance 0.260; OKLCH L 62.4% C 0.113 H 172.5°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#1F9D80
RGB	rgb(31, 157, 128)
HSL	hsl(166, 67%, 37%)
HSV	hsv(166, 80%, 62%)
CMYK	cmyk(80.3%, 0%, 18.5%, 38.4%)
CIE-LAB	lab(58.00, -39.95, 5.84)
CIE-LCH	lch(58.00, 40.38, 171.68°)
OKLab	oklab(62.37% -0.1122 0.0148)
OKLCH	oklch(62.37% 0.113 172.5)
XYZ	xyz(16.5162, 25.9617, 24.5585)
Luminance	0.2596 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9D80 #9D1F3C

analogous

#1F9D41 #1F9D80 #1F7B9D

triadic

#1F9D80 #801F9D #9D801F

tetradic

#1F9D80 #411F9D #9D1F3C #7B9D1F

square

#1F9D80 #411F9D #9D1F3C #7B9D1F

split-complementary

#1F9D80 #9D1F7B #9D411F

monochromatic

#0B372D #156A56 #1F9D80 #29D0AA #58DEBF

Accessibility & contrast

On white

3.39

#1F9D80 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#1F9D80 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9D80

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9D80	#FFFFFF	#000000	##000000
##1F9D80	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98927F

Deuteranopia (green-blind)

#888782

Tritanopia (blue-blind)

#009F95

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1f9d80;
/* rgb */ color: rgb(31, 157, 128);
/* oklch */ color: oklch(62.4% 0.113 172.5);

Tailwind

colors: {
  custom: {
    50: '#72bba4',
    500: '#1f9d80',
    950: '#000000',
  },
}

SCSS

$custom: #1f9d80;
$custom-light: #72bba4;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9d80",
  "rgb": {
    "r": 31,
    "g": 157,
    "b": 128
  },
  "hsl": {
    "h": 166.19,
    "s": 67.021,
    "l": 36.863
  },
  "oklch": {
    "l": 0.62372,
    "c": 0.1132,
    "h": 172.5
  },
  "luminance": 0.25964
}

Semantic roles & 50–950 ramp

primary

#1F9D80

secondary

#C2566F

accent

#3E65EA

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#09120F

muted

#7B817F

Preview Lab

Preview with #1F9D80

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

Preview Lab → · Contrast checker → · Palette generator →