#1FB37A#1FB37A

#1FB37A is a light, vivid teal. Relative luminance 0.339; OKLCH L 68.0% C 0.145 H 160.8°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#1FB37A
RGB	rgb(31, 179, 122)
HSL	hsl(157, 70%, 41%)
HSV	hsv(157, 83%, 70%)
CMYK	cmyk(82.7%, 0%, 31.8%, 29.8%)
CIE-LAB	lab(64.91, -50.39, 18.87)
CIE-LCH	lch(64.91, 53.80, 159.47°)
OKLab	oklab(68.01% -0.1369 0.0478)
OKLCH	oklch(68.01% 0.145 160.8)
XYZ	xyz(20.1958, 33.9341, 23.8941)
Luminance	0.3394 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB37A #B31F58

analogous

#1FB330 #1FB37A #1FA2B3

triadic

#1FB37A #7A1FB3 #B37A1F

tetradic

#1FB37A #301FB3 #B31F58 #A2B31F

square

#1FB37A #301FB3 #B31F58 #A2B31F

split-complementary

#1FB37A #B31FA2 #B3301F

monochromatic

#0D4B33 #167F56 #1FB37A #33DC9B #68E5B5

Accessibility & contrast

On white

2.70

#1FB37A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#1FB37A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB37A

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB37A	#FFFFFF	#000000	##000000
##1FB37A	1.00	2.70	7.79	7.79
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A577

Deuteranopia (green-blind)

#9F987E

Tritanopia (blue-blind)

#00B2A4

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #1fb37a;
/* rgb */ color: rgb(31, 179, 122);
/* oklch */ color: oklch(68.0% 0.145 160.8);

Tailwind

colors: {
  custom: {
    50: '#76cba0',
    500: '#1fb37a',
    950: '#000000',
  },
}

SCSS

$custom: #1fb37a;
$custom-light: #76cba0;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb37a",
  "rgb": {
    "r": 31,
    "g": 179,
    "b": 122
  },
  "hsl": {
    "h": 156.892,
    "s": 70.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.6801,
    "c": 0.14502,
    "h": 160.8
  },
  "luminance": 0.33937
}

Semantic roles & 50–950 ramp

primary

#1FB37A

secondary

#CA648B

accent

#3B7FED

background

#F7FCF9

surface

#EEF9F2

border

#C9D2CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #1FB37A

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

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