#1FA477#1FA477

#1FA477 is a light, vivid teal. Relative luminance 0.282; OKLCH L 64.0% C 0.129 H 164.1°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#1FA477
RGB	rgb(31, 164, 119)
HSL	hsl(160, 68%, 38%)
HSV	hsv(160, 81%, 64%)
CMYK	cmyk(81.1%, 0%, 27.4%, 35.7%)
CIE-LAB	lab(60.04, -45.14, 13.78)
CIE-LCH	lch(60.04, 47.19, 163.02°)
OKLab	oklab(63.98% -0.1237 0.0351)
OKLCH	oklch(63.98% 0.129 164.1)
XYZ	xyz(17.1683, 28.1720, 21.9821)
Luminance	0.2817 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA477 #A41F4C

analogous

#1FA434 #1FA477 #1F8EA4

triadic

#1FA477 #771FA4 #A4771F

tetradic

#1FA477 #341FA4 #A41F4C #8EA41F

square

#1FA477 #341FA4 #A41F4C #8EA41F

split-complementary

#1FA477 #A41F8E #A4341F

monochromatic

#0C3D2C #157152 #1FA477 #2AD79C #5DE0B4

Accessibility & contrast

On white

3.17

#1FA477 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#1FA477 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA477

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA477	#FFFFFF	#000000	##000000
##1FA477	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19874

Deuteranopia (green-blind)

#918C7A

Tritanopia (blue-blind)

#00A498

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1fa477;
/* rgb */ color: rgb(31, 164, 119);
/* oklch */ color: oklch(64.0% 0.129 164.1);

Tailwind

colors: {
  custom: {
    50: '#73c09e',
    500: '#1fa477',
    950: '#000000',
  },
}

SCSS

$custom: #1fa477;
$custom-light: #73c09e;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa477",
  "rgb": {
    "r": 31,
    "g": 164,
    "b": 119
  },
  "hsl": {
    "h": 159.699,
    "s": 68.205,
    "l": 38.235
  },
  "oklch": {
    "l": 0.63981,
    "c": 0.12857,
    "h": 164.1
  },
  "luminance": 0.28174
}

Semantic roles & 50–950 ramp

primary

#1FA477

secondary

#C55A7E

accent

#3D78EB

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #1FA477

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

Preview Lab → · Contrast checker → · Palette generator →