#1FB375#1FB375

#1FB375 is a light, vivid teal. Relative luminance 0.338; OKLCH L 67.9% C 0.149 H 158.8°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#1FB375
RGB	rgb(31, 179, 117)
HSL	hsl(155, 70%, 41%)
HSV	hsv(155, 83%, 70%)
CMYK	cmyk(82.7%, 0%, 34.6%, 29.8%)
CIE-LAB	lab(64.81, -51.47, 21.44)
CIE-LCH	lch(64.81, 55.75, 157.39°)
OKLab	oklab(67.9% -0.1393 0.054)
OKLCH	oklch(67.9% 0.149 158.8)
XYZ	xyz(19.8939, 33.8134, 22.3043)
Luminance	0.3382 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB375 #B31F5D

analogous

#1FB32B #1FB375 #1FA7B3

triadic

#1FB375 #751FB3 #B3751F

tetradic

#1FB375 #2B1FB3 #B31F5D #A7B31F

square

#1FB375 #2B1FB3 #B31F5D #A7B31F

split-complementary

#1FB375 #B31FA7 #B32B1F

monochromatic

#0D4B31 #167F53 #1FB375 #33DC95 #68E5B0

Accessibility & contrast

On white

2.71

#1FB375 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#1FB375 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB375

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB375	#FFFFFF	#000000	##000000
##1FB375	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A471

Deuteranopia (green-blind)

#A09879

Tritanopia (blue-blind)

#00B2A3

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #1fb375;
/* rgb */ color: rgb(31, 179, 117);
/* oklch */ color: oklch(67.9% 0.149 158.8);

Tailwind

colors: {
  custom: {
    50: '#76cb9d',
    500: '#1fb375',
    950: '#000000',
  },
}

SCSS

$custom: #1fb375;
$custom-light: #76cb9d;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb375",
  "rgb": {
    "r": 31,
    "g": 179,
    "b": 117
  },
  "hsl": {
    "h": 154.865,
    "s": 70.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.67899,
    "c": 0.14942,
    "h": 158.8
  },
  "luminance": 0.33816
}

Semantic roles & 50–950 ramp

primary

#1FB375

secondary

#CA648F

accent

#3B85ED

background

#F7FCF9

surface

#EEF9F2

border

#C9D2CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #1FB375

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

Preview Lab → · Contrast checker → · Palette generator →