#1F9F77#1F9F77

#1F9F77 is a light, vivid teal. Relative luminance 0.264; OKLCH L 62.7% C 0.122 H 166.1°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#1F9F77
RGB	rgb(31, 159, 119)
HSL	hsl(161, 67%, 37%)
HSV	hsv(161, 81%, 62%)
CMYK	cmyk(80.5%, 0%, 25.2%, 37.6%)
CIE-LAB	lab(58.43, -43.08, 11.52)
CIE-LCH	lch(58.43, 44.60, 165.02°)
OKLab	oklab(62.66% -0.1187 0.0294)
OKLCH	oklch(62.66% 0.122 166.1)
XYZ	xyz(16.2911, 26.4175, 21.6897)
Luminance	0.2642 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9F77 #9F1F47

analogous

#1F9F37 #1F9F77 #1F879F

triadic

#1F9F77 #771F9F #9F771F

tetradic

#1F9F77 #371F9F #9F1F47 #879F1F

square

#1F9F77 #371F9F #9F1F47 #879F1F

split-complementary

#1F9F77 #9F1F87 #9F371F

monochromatic

#0B392A #156C51 #1F9F77 #29D29D #5ADFB5

Accessibility & contrast

On white

3.34

#1F9F77 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#1F9F77 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9F77

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9F77	#FFFFFF	#000000	##000000
##1F9F77	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B9375

Deuteranopia (green-blind)

#8C887A

Tritanopia (blue-blind)

#009F94

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #1f9f77;
/* rgb */ color: rgb(31, 159, 119);
/* oklch */ color: oklch(62.7% 0.122 166.1);

Tailwind

colors: {
  custom: {
    50: '#72bc9e',
    500: '#1f9f77',
    950: '#000000',
  },
}

SCSS

$custom: #1f9f77;
$custom-light: #72bc9e;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9f77",
  "rgb": {
    "r": 31,
    "g": 159,
    "b": 119
  },
  "hsl": {
    "h": 161.25,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.62655,
    "c": 0.12227,
    "h": 166.1
  },
  "luminance": 0.26419
}

Semantic roles & 50–950 ramp

primary

#1F9F77

secondary

#C35779

accent

#3E74EA

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #1F9F77

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

Preview Lab → · Contrast checker → · Palette generator →