#1F9F63#1F9F63

#1F9F63 is a light, vivid teal. Relative luminance 0.260; OKLCH L 62.2% C 0.140 H 156.7°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#1F9F63
RGB	rgb(31, 159, 99)
HSL	hsl(152, 67%, 37%)
HSV	hsv(152, 81%, 62%)
CMYK	cmyk(80.5%, 0%, 37.7%, 37.6%)
CIE-LAB	lab(58.02, -47.59, 22.05)
CIE-LCH	lch(58.02, 52.45, 155.14°)
OKLab	oklab(62.19% -0.1285 0.0553)
OKLCH	oklch(62.19% 0.14 156.7)
XYZ	xyz(15.2138, 25.9866, 16.0160)
Luminance	0.2599 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9F63 #9F1F5B

analogous

#1F9F23 #1F9F63 #1F9B9F

triadic

#1F9F63 #631F9F #9F631F

tetradic

#1F9F63 #231F9F #9F1F5B #9B9F1F

square

#1F9F63 #231F9F #9F1F5B #9B9F1F

split-complementary

#1F9F63 #9F1F9B #9F231F

monochromatic

#0B3923 #156C43 #1F9F63 #29D283 #5ADFA0

Accessibility & contrast

On white

3.39

#1F9F63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#1F9F63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9F63

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9F63	#FFFFFF	#000000	##000000
##1F9F63	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E925F

Deuteranopia (green-blind)

#8F8767

Tritanopia (blue-blind)

#009E90

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1f9f63;
/* rgb */ color: rgb(31, 159, 99);
/* oklch */ color: oklch(62.2% 0.140 156.7);

Tailwind

colors: {
  custom: {
    50: '#71bc90',
    500: '#1f9f63',
    950: '#000000',
  },
}

SCSS

$custom: #1f9f63;
$custom-light: #71bc90;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9f63",
  "rgb": {
    "r": 31,
    "g": 159,
    "b": 99
  },
  "hsl": {
    "h": 151.875,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.62186,
    "c": 0.13986,
    "h": 156.7
  },
  "luminance": 0.25988
}

Semantic roles & 50–950 ramp

primary

#1F9F63

secondary

#C3578A

accent

#3E8FEA

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#09120C

muted

#7B817D

Preview Lab

Preview with #1F9F63

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

Preview Lab → · Contrast checker → · Palette generator →