#1FB28F#1FB28F

#1FB28F is a light, vivid teal. Relative luminance 0.341; OKLCH L 68.3% C 0.127 H 171.3°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#1FB28F
RGB	rgb(31, 178, 143)
HSL	hsl(166, 70%, 41%)
HSV	hsv(166, 83%, 70%)
CMYK	cmyk(82.6%, 0%, 19.7%, 30.2%)
CIE-LAB	lab(65.05, -44.99, 7.56)
CIE-LCH	lch(65.05, 45.62, 170.46°)
OKLab	oklab(68.28% -0.1258 0.0192)
OKLCH	oklch(68.28% 0.127 171.3)
XYZ	xyz(21.4407, 34.1126, 31.4356)
Luminance	0.3412 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB28F #B21F42

analogous

#1FB245 #1FB28F #1F8BB2

triadic

#1FB28F #8F1FB2 #B28F1F

tetradic

#1FB28F #451FB2 #B21F42 #8BB21F

square

#1FB28F #451FB2 #B21F42 #8BB21F

split-complementary

#1FB28F #B21F8B #B2451F

monochromatic

#0D4A3B #167E65 #1FB28F #33DBB3 #67E5C7

Accessibility & contrast

On white

2.68

#1FB28F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#1FB28F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB28F

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB28F	#FFFFFF	#000000	##000000
##1FB28F	1.00	2.68	7.82	7.82
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.82	21.00	1.00	1.00
##000000	7.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACA68D

Deuteranopia (green-blind)

#9B9891

Tritanopia (blue-blind)

#00B4A8

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #1fb28f;
/* rgb */ color: rgb(31, 178, 143);
/* oklch */ color: oklch(68.3% 0.127 171.3);

Tailwind

colors: {
  custom: {
    50: '#77caaf',
    500: '#1fb28f',
    950: '#000000',
  },
}

SCSS

$custom: #1fb28f;
$custom-light: #77caaf;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb28f",
  "rgb": {
    "r": 31,
    "g": 178,
    "b": 143
  },
  "hsl": {
    "h": 165.714,
    "s": 70.335,
    "l": 40.98
  },
  "oklch": {
    "l": 0.68278,
    "c": 0.12726,
    "h": 171.3
  },
  "luminance": 0.34115
}

Semantic roles & 50–950 ramp

primary

#1FB28F

secondary

#CA637B

accent

#3B65ED

background

#F7FCFA

surface

#EEF8F4

border

#C9D1CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #1FB28F

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

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