#1FB37C#1FB37C

#1FB37C is a light, vivid teal. Relative luminance 0.340; OKLCH L 68.1% C 0.143 H 161.6°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#1FB37C
RGB	rgb(31, 179, 124)
HSL	hsl(158, 70%, 41%)
HSV	hsv(158, 83%, 70%)
CMYK	cmyk(82.7%, 0%, 30.7%, 29.8%)
CIE-LAB	lab(64.95, -49.94, 17.83)
CIE-LCH	lch(64.95, 53.03, 160.35°)
OKLab	oklab(68.06% -0.136 0.0453)
OKLCH	oklch(68.06% 0.143 161.6)
XYZ	xyz(20.3210, 33.9842, 24.5535)
Luminance	0.3399 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB37C #B31F56

analogous

#1FB332 #1FB37C #1FA0B3

triadic

#1FB37C #7C1FB3 #B37C1F

tetradic

#1FB37C #321FB3 #B31F56 #A0B31F

square

#1FB37C #321FB3 #B31F56 #A0B31F

split-complementary

#1FB37C #B31FA0 #B3321F

monochromatic

#0D4B34 #167F58 #1FB37C #33DC9D #68E5B6

Accessibility & contrast

On white

2.69

#1FB37C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#1FB37C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB37C

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB37C	#FFFFFF	#000000	##000000
##1FB37C	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A579

Deuteranopia (green-blind)

#9F9980

Tritanopia (blue-blind)

#00B3A4

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #1fb37c;
/* rgb */ color: rgb(31, 179, 124);
/* oklch */ color: oklch(68.1% 0.143 161.6);

Tailwind

colors: {
  custom: {
    50: '#76cba2',
    500: '#1fb37c',
    950: '#000000',
  },
}

SCSS

$custom: #1fb37c;
$custom-light: #76cba2;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb37c",
  "rgb": {
    "r": 31,
    "g": 179,
    "b": 124
  },
  "hsl": {
    "h": 157.703,
    "s": 70.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.68056,
    "c": 0.14329,
    "h": 161.6
  },
  "luminance": 0.33987
}

Semantic roles & 50–950 ramp

primary

#1FB37C

secondary

#CA648A

accent

#3B7DED

background

#F7FCF9

surface

#EEF9F2

border

#C9D2CC

text

#0A130F

muted

#7C827E

Preview Lab

Preview with #1FB37C

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

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