#1FB370#1FB370

#1FB370 is a light, vivid teal. Relative luminance 0.337; OKLCH L 67.8% C 0.154 H 157.0°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#1FB370
RGB	rgb(31, 179, 112)
HSL	hsl(153, 70%, 41%)
HSV	hsv(153, 83%, 70%)
CMYK	cmyk(82.7%, 0%, 37.4%, 29.8%)
CIE-LAB	lab(64.72, -52.51, 24.00)
CIE-LCH	lch(64.72, 57.73, 155.44°)
OKLab	oklab(67.79% -0.1417 0.0601)
OKLCH	oklch(67.79% 0.154 157)
XYZ	xyz(19.6078, 33.6989, 20.7972)
Luminance	0.3370 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB370 #B31F62

analogous

#1FB326 #1FB370 #1FACB3

triadic

#1FB370 #701FB3 #B3701F

tetradic

#1FB370 #261FB3 #B31F62 #ACB31F

square

#1FB370 #261FB3 #B31F62 #ACB31F

split-complementary

#1FB370 #B31FAC #B3261F

monochromatic

#0D4B2F #167F4F #1FB370 #33DC90 #68E5AC

Accessibility & contrast

On white

2.71

#1FB370 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#1FB370 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB370

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB370	#FFFFFF	#000000	##000000
##1FB370	1.00	2.71	7.74	7.74
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.74	21.00	1.00	1.00
##000000	7.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A46C

Deuteranopia (green-blind)

#A19874

Tritanopia (blue-blind)

#00B2A2

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #1fb370;
/* rgb */ color: rgb(31, 179, 112);
/* oklch */ color: oklch(67.8% 0.154 157.0);

Tailwind

colors: {
  custom: {
    50: '#76cb99',
    500: '#1fb370',
    950: '#000000',
  },
}

SCSS

$custom: #1fb370;
$custom-light: #76cb99;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb370",
  "rgb": {
    "r": 31,
    "g": 179,
    "b": 112
  },
  "hsl": {
    "h": 152.838,
    "s": 70.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.67793,
    "c": 0.15392,
    "h": 157
  },
  "luminance": 0.33701
}

Semantic roles & 50–950 ramp

primary

#1FB370

secondary

#CA6492

accent

#3B8BED

background

#F7FCF9

surface

#EEF9F2

border

#C9D2CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #1FB370

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

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