#1FA475#1FA475

#1FA475 is a light, vivid teal. Relative luminance 0.281; OKLCH L 63.9% C 0.130 H 163.2°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#1FA475
RGB	rgb(31, 164, 117)
HSL	hsl(159, 68%, 38%)
HSV	hsv(159, 81%, 64%)
CMYK	cmyk(81.1%, 0%, 28.7%, 35.7%)
CIE-LAB	lab(60.00, -45.60, 14.83)
CIE-LCH	lch(60.00, 47.96, 161.98°)
OKLab	oklab(63.93% -0.1247 0.0378)
OKLCH	oklch(63.93% 0.13 163.2)
XYZ	xyz(17.0495, 28.1245, 21.3562)
Luminance	0.2813 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA475 #A41F4E

analogous

#1FA432 #1FA475 #1F90A4

triadic

#1FA475 #751FA4 #A4751F

tetradic

#1FA475 #321FA4 #A41F4E #90A41F

square

#1FA475 #321FA4 #A41F4E #90A41F

split-complementary

#1FA475 #A41F90 #A4321F

monochromatic

#0C3D2C #157150 #1FA475 #2AD799 #5DE0B2

Accessibility & contrast

On white

3.17

#1FA475 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#1FA475 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA475

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA475	#FFFFFF	#000000	##000000
##1FA475	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)

#A19772

Deuteranopia (green-blind)

#918C78

Tritanopia (blue-blind)

#00A497

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1fa475;
/* rgb */ color: rgb(31, 164, 117);
/* oklch */ color: oklch(63.9% 0.130 163.2);

Tailwind

colors: {
  custom: {
    50: '#73c09d',
    500: '#1fa475',
    950: '#000000',
  },
}

SCSS

$custom: #1fa475;
$custom-light: #73c09d;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa475",
  "rgb": {
    "r": 31,
    "g": 164,
    "b": 117
  },
  "hsl": {
    "h": 158.797,
    "s": 68.205,
    "l": 38.235
  },
  "oklch": {
    "l": 0.63932,
    "c": 0.13025,
    "h": 163.2
  },
  "luminance": 0.28127
}

Semantic roles & 50–950 ramp

primary

#1FA475

secondary

#C55A80

accent

#3D7AEB

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #1FA475

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

Preview Lab → · Contrast checker → · Palette generator →