#1FB488#1FB488

#1FB488 is a light, vivid teal. Relative luminance 0.347; OKLCH L 68.6% C 0.135 H 166.8°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#1FB488
RGB	rgb(31, 180, 136)
HSL	hsl(162, 71%, 41%)
HSV	hsv(162, 83%, 71%)
CMYK	cmyk(82.8%, 0%, 24.4%, 29.4%)
CIE-LAB	lab(65.52, -47.55, 12.08)
CIE-LCH	lch(65.52, 49.06, 165.75°)
OKLab	oklab(68.61% -0.1311 0.0308)
OKLCH	oklch(68.61% 0.135 166.8)
XYZ	xyz(21.3277, 34.7087, 28.8632)
Luminance	0.3471 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB488 #B41F4B

analogous

#1FB43E #1FB488 #1F96B4

triadic

#1FB488 #881FB4 #B4881F

tetradic

#1FB488 #3E1FB4 #B41F4B #96B41F

square

#1FB488 #3E1FB4 #B41F4B #96B41F

split-complementary

#1FB488 #B41F96 #B43E1F

monochromatic

#0D4C39 #168061 #1FB488 #34DCAA #68E5C0

Accessibility & contrast

On white

2.64

#1FB488 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#1FB488 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB488

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB488	#FFFFFF	#000000	##000000
##1FB488	1.00	2.64	7.94	7.94
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A786

Deuteranopia (green-blind)

#9E9A8B

Tritanopia (blue-blind)

#00B5A8

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #1fb488;
/* rgb */ color: rgb(31, 180, 136);
/* oklch */ color: oklch(68.6% 0.135 166.8);

Tailwind

colors: {
  custom: {
    50: '#77cbaa',
    500: '#1fb488',
    950: '#000000',
  },
}

SCSS

$custom: #1fb488;
$custom-light: #77cbaa;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb488",
  "rgb": {
    "r": 31,
    "g": 180,
    "b": 136
  },
  "hsl": {
    "h": 162.282,
    "s": 70.616,
    "l": 41.373
  },
  "oklch": {
    "l": 0.6861,
    "c": 0.13471,
    "h": 166.8
  },
  "luminance": 0.34711
}

Semantic roles & 50–950 ramp

primary

#1FB488

secondary

#CB6482

accent

#3A6FED

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #1FB488

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

Preview Lab → · Contrast checker → · Palette generator →