#1F8B63#1F8B63

#1F8B63 is a mid, moderate teal. Relative luminance 0.197; OKLCH L 56.8% C 0.113 H 162.9°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#1F8B63
RGB	rgb(31, 139, 99)
HSL	hsl(158, 64%, 33%)
HSV	hsv(158, 78%, 55%)
CMYK	cmyk(77.7%, 0%, 28.8%, 45.5%)
CIE-LAB	lab(51.45, -39.55, 13.08)
CIE-LCH	lch(51.45, 41.65, 161.69°)
OKLab	oklab(56.77% -0.1082 0.0333)
OKLCH	oklch(56.77% 0.113 162.9)
XYZ	xyz(12.0485, 19.6560, 14.9609)
Luminance	0.1966 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8B63 #8B1F47

analogous

#1F8B2D #1F8B63 #1F7D8B

triadic

#1F8B63 #631F8B #8B631F

tetradic

#1F8B63 #2D1F8B #8B1F47 #7D8B1F

square

#1F8B63 #2D1F8B #8B1F47 #7D8B1F

split-complementary

#1F8B63 #8B1F7D #8B2D1F

monochromatic

#09271C #14593F #1F8B63 #2ABD87 #4DD7A4

Accessibility & contrast

On white

4.26

#1F8B63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#1F8B63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8B63

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8B63	#FFFFFF	#000000	##000000
##1F8B63	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898061

Deuteranopia (green-blind)

#7B7766

Tritanopia (blue-blind)

#008B80

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1f8b63;
/* rgb */ color: rgb(31, 139, 99);
/* oklch */ color: oklch(56.8% 0.113 162.9);

Tailwind

colors: {
  custom: {
    50: '#6dae8f',
    500: '#1f8b63',
    950: '#000000',
  },
}

SCSS

$custom: #1f8b63;
$custom-light: #6dae8f;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8b63",
  "rgb": {
    "r": 31,
    "g": 139,
    "b": 99
  },
  "hsl": {
    "h": 157.778,
    "s": 63.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.56766,
    "c": 0.11319,
    "h": 162.9
  },
  "luminance": 0.19657
}

Semantic roles & 50–950 ramp

primary

#1F8B63

secondary

#BA4C75

accent

#417EE7

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #1F8B63

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

Preview Lab → · Contrast checker → · Palette generator →