#1FB188#1FB188

#1FB188 is a light, vivid teal. Relative luminance 0.335; OKLCH L 67.8% C 0.131 H 167.9°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#1FB188
RGB	rgb(31, 177, 136)
HSL	hsl(163, 70%, 41%)
HSV	hsv(163, 82%, 69%)
CMYK	cmyk(82.5%, 0%, 23.2%, 30.6%)
CIE-LAB	lab(64.57, -46.33, 10.74)
CIE-LCH	lch(64.57, 47.56, 166.95°)
OKLab	oklab(67.83% -0.1282 0.0274)
OKLCH	oklch(67.83% 0.131 167.9)
XYZ	xyz(20.7286, 33.5105, 28.6635)
Luminance	0.3351 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB188 #B11F48

analogous

#1FB13F #1FB188 #1F91B1

triadic

#1FB188 #881FB1 #B1881F

tetradic

#1FB188 #3F1FB1 #B11F48 #91B11F

square

#1FB188 #3F1FB1 #B11F48 #91B11F

split-complementary

#1FB188 #B11F91 #B13F1F

monochromatic

#0D4938 #167D60 #1FB188 #32DBAC #66E4C1

Accessibility & contrast

On white

2.73

#1FB188 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#1FB188 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB188

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB188	#FFFFFF	#000000	##000000
##1FB188	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACA486

Deuteranopia (green-blind)

#9B978B

Tritanopia (blue-blind)

#00B2A6

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #1fb188;
/* rgb */ color: rgb(31, 177, 136);
/* oklch */ color: oklch(67.8% 0.131 167.9);

Tailwind

colors: {
  custom: {
    50: '#76c9aa',
    500: '#1fb188',
    950: '#000000',
  },
}

SCSS

$custom: #1fb188;
$custom-light: #76c9aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb188",
  "rgb": {
    "r": 31,
    "g": 177,
    "b": 136
  },
  "hsl": {
    "h": 163.151,
    "s": 70.192,
    "l": 40.784
  },
  "oklch": {
    "l": 0.67829,
    "c": 0.13111,
    "h": 167.9
  },
  "luminance": 0.33513
}

Semantic roles & 50–950 ramp

primary

#1FB188

secondary

#CA627F

accent

#3B6DED

background

#F7FCFA

surface

#EEF8F4

border

#C9D1CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #1FB188

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

Preview Lab → · Contrast checker → · Palette generator →