#1FB374#1FB374

#1FB374 is a light, vivid teal. Relative luminance 0.338; OKLCH L 67.9% C 0.150 H 158.4°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#1FB374
RGB	rgb(31, 179, 116)
HSL	hsl(154, 70%, 41%)
HSV	hsv(154, 83%, 70%)
CMYK	cmyk(82.7%, 0%, 35.2%, 29.8%)
CIE-LAB	lab(64.80, -51.68, 21.95)
CIE-LCH	lch(64.80, 56.15, 156.99°)
OKLab	oklab(67.88% -0.1398 0.0553)
OKLCH	oklch(67.88% 0.15 158.4)
XYZ	xyz(19.8355, 33.7900, 21.9963)
Luminance	0.3379 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB374 #B31F5E

analogous

#1FB32A #1FB374 #1FA8B3

triadic

#1FB374 #741FB3 #B3741F

tetradic

#1FB374 #2A1FB3 #B31F5E #A8B31F

square

#1FB374 #2A1FB3 #B31F5E #A8B31F

split-complementary

#1FB374 #B31FA8 #B32A1F

monochromatic

#0D4B30 #167F52 #1FB374 #33DC94 #68E5B0

Accessibility & contrast

On white

2.71

#1FB374 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#1FB374 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB374

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB374	#FFFFFF	#000000	##000000
##1FB374	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)

#B1A470

Deuteranopia (green-blind)

#A09878

Tritanopia (blue-blind)

#00B2A3

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #1fb374;
/* rgb */ color: rgb(31, 179, 116);
/* oklch */ color: oklch(67.9% 0.150 158.4);

Tailwind

colors: {
  custom: {
    50: '#76cb9c',
    500: '#1fb374',
    950: '#000000',
  },
}

SCSS

$custom: #1fb374;
$custom-light: #76cb9c;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb374",
  "rgb": {
    "r": 31,
    "g": 179,
    "b": 116
  },
  "hsl": {
    "h": 154.459,
    "s": 70.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.67877,
    "c": 0.15032,
    "h": 158.4
  },
  "luminance": 0.33792
}

Semantic roles & 50–950 ramp

primary

#1FB374

secondary

#CA648F

accent

#3B87ED

background

#F7FCF9

surface

#EEF9F2

border

#C9D2CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #1FB374

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

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