#1FA188#1FA188

#1FA188 is a light, moderate teal. Relative luminance 0.276; OKLCH L 63.7% C 0.113 H 175.6°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#1FA188
RGB	rgb(31, 161, 136)
HSL	hsl(168, 68%, 38%)
HSV	hsv(168, 81%, 63%)
CMYK	cmyk(80.7%, 0%, 15.5%, 36.9%)
CIE-LAB	lab(59.49, -39.57, 3.46)
CIE-LCH	lch(59.49, 39.72, 175.00°)
OKLab	oklab(63.66% -0.1124 0.0086)
OKLCH	oklch(63.66% 0.113 175.6)
XYZ	xyz(17.7516, 27.5564, 27.6711)
Luminance	0.2756 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA188 #A11F38

analogous

#1FA147 #1FA188 #1F79A1

triadic

#1FA188 #881FA1 #A1881F

tetradic

#1FA188 #471FA1 #A11F38 #79A11F

square

#1FA188 #471FA1 #A11F38 #79A11F

split-complementary

#1FA188 #A11F79 #A1471F

monochromatic

#0B3A31 #156E5D #1FA188 #29D4B3 #5BDFC6

Accessibility & contrast

On white

3.22

#1FA188 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#1FA188 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA188

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA188	#FFFFFF	#000000	##000000
##1FA188	1.00	3.22	6.51	6.51
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B9687

Deuteranopia (green-blind)

#8A8A8A

Tritanopia (blue-blind)

#00A39A

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #1fa188;
/* rgb */ color: rgb(31, 161, 136);
/* oklch */ color: oklch(63.7% 0.113 175.6);

Tailwind

colors: {
  custom: {
    50: '#73bdaa',
    500: '#1fa188',
    950: '#000000',
  },
}

SCSS

$custom: #1fa188;
$custom-light: #73bdaa;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa188",
  "rgb": {
    "r": 31,
    "g": 161,
    "b": 136
  },
  "hsl": {
    "h": 168.462,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.63657,
    "c": 0.11269,
    "h": 175.6
  },
  "luminance": 0.27559
}

Semantic roles & 50–950 ramp

primary

#1FA188

secondary

#C4586D

accent

#3D5FEB

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#091210

muted

#7B817F

Preview Lab

Preview with #1FA188

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

Preview Lab → · Contrast checker → · Palette generator →