#1FB4A2#1FB4A2

#1FB4A2 is a light, moderate teal. Relative luminance 0.355; OKLCH L 69.4% C 0.119 H 182.1°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#1FB4A2
RGB	rgb(31, 180, 162)
HSL	hsl(173, 71%, 41%)
HSV	hsv(173, 83%, 71%)
CMYK	cmyk(82.8%, 0%, 10%, 29.4%)
CIE-LAB	lab(66.17, -40.77, -1.34)
CIE-LCH	lch(66.17, 40.79, 181.88°)
OKLab	oklab(69.35% -0.1187 -0.0043)
OKLCH	oklch(69.35% 0.119 182.1)
XYZ	xyz(23.4046, 35.5395, 39.8017)
Luminance	0.3554 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB4A2 #B41F31

analogous

#1FB458 #1FB4A2 #1F7CB4

triadic

#1FB4A2 #A21FB4 #B4A21F

tetradic

#1FB4A2 #581FB4 #B41F31 #7CB41F

square

#1FB4A2 #581FB4 #B41F31 #7CB41F

split-complementary

#1FB4A2 #B41F7C #B4581F

monochromatic

#0D4C44 #168073 #1FB4A2 #34DCC8 #68E5D6

Accessibility & contrast

On white

2.59

#1FB4A2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#1FB4A2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB4A2

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB4A2	#FFFFFF	#000000	##000000
##1FB4A2	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABA9A1

Deuteranopia (green-blind)

#989BA4

Tritanopia (blue-blind)

#00B8AE

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #1fb4a2;
/* rgb */ color: rgb(31, 180, 162);
/* oklch */ color: oklch(69.4% 0.119 182.1);

Tailwind

colors: {
  custom: {
    50: '#78cbbd',
    500: '#1fb4a2',
    950: '#000000',
  },
}

SCSS

$custom: #1fb4a2;
$custom-light: #78cbbd;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb4a2",
  "rgb": {
    "r": 31,
    "g": 180,
    "b": 162
  },
  "hsl": {
    "h": 172.752,
    "s": 70.616,
    "l": 41.373
  },
  "oklch": {
    "l": 0.69352,
    "c": 0.11879,
    "h": 182.1
  },
  "luminance": 0.35542
}

Semantic roles & 50–950 ramp

primary

#1FB4A2

secondary

#CB6471

accent

#3A50ED

background

#F8FCFB

surface

#EFF9F6

border

#CAD2D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #1FB4A2

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

Preview Lab → · Contrast checker → · Palette generator →