#1FA770#1FA770

#1FA770 is a light, vivid teal. Relative luminance 0.291; OKLCH L 64.6% C 0.138 H 159.9°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#1FA770
RGB	rgb(31, 167, 112)
HSL	hsl(156, 69%, 39%)
HSV	hsv(156, 81%, 65%)
CMYK	cmyk(81.4%, 0%, 32.9%, 34.5%)
CIE-LAB	lab(60.87, -47.93, 18.78)
CIE-LCH	lch(60.87, 51.47, 158.60°)
OKLab	oklab(64.61% -0.1301 0.0475)
OKLCH	oklch(64.61% 0.138 159.9)
XYZ	xyz(17.3066, 29.0964, 20.0301)
Luminance	0.2910 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA770 #A71F56

analogous

#1FA72C #1FA770 #1F9AA7

triadic

#1FA770 #701FA7 #A7701F

tetradic

#1FA770 #2C1FA7 #A71F56 #9AA71F

square

#1FA770 #2C1FA7 #A71F56 #9AA71F

split-complementary

#1FA770 #A71F9A #A72C1F

monochromatic

#0C402B #15734D #1FA770 #2BD892 #5FE1AD

Accessibility & contrast

On white

3.08

#1FA770 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#1FA770 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA770

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA770	#FFFFFF	#000000	##000000
##1FA770	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59A6D

Deuteranopia (green-blind)

#958E74

Tritanopia (blue-blind)

#00A699

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #1fa770;
/* rgb */ color: rgb(31, 167, 112);
/* oklch */ color: oklch(64.6% 0.138 159.9);

Tailwind

colors: {
  custom: {
    50: '#73c299',
    500: '#1fa770',
    950: '#000000',
  },
}

SCSS

$custom: #1fa770;
$custom-light: #73c299;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa770",
  "rgb": {
    "r": 31,
    "g": 167,
    "b": 112
  },
  "hsl": {
    "h": 155.735,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.64611,
    "c": 0.13847,
    "h": 159.9
  },
  "luminance": 0.29099
}

Semantic roles & 50–950 ramp

primary

#1FA770

secondary

#C65C87

accent

#3C83EC

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #1FA770

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

Preview Lab → · Contrast checker → · Palette generator →