#1FA757#1FA757

#1FA757 is a light, vivid green. Relative luminance 0.286; OKLCH L 64.1% C 0.161 H 151.4°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#1FA757
RGB	rgb(31, 167, 87)
HSL	hsl(145, 69%, 39%)
HSV	hsv(145, 81%, 65%)
CMYK	cmyk(81.4%, 0%, 47.9%, 34.5%)
CIE-LAB	lab(60.44, -52.82, 31.60)
CIE-LCH	lch(60.44, 61.55, 149.11°)
OKLab	oklab(64.12% -0.1418 0.0773)
OKLCH	oklch(64.12% 0.161 151.4)
XYZ	xyz(16.1026, 28.6149, 13.6895)
Luminance	0.2862 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA757 #A71F6F

analogous

#2BA71F #1FA757 #1FA79B

triadic

#1FA757 #571FA7 #A7571F

tetradic

#1FA757 #1F2BA7 #A71F6F #A79B1F

square

#1FA757 #1F2BA7 #A71F6F #A79B1F

split-complementary

#1FA757 #9B1FA7 #A71F2B

monochromatic

#0C4021 #15733C #1FA757 #2BD872 #5FE195

Accessibility & contrast

On white

3.12

#1FA757 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#1FA757 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA757

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA757	#FFFFFF	#000000	##000000
##1FA757	1.00	3.12	6.72	6.72
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89851

Deuteranopia (green-blind)

#988D5D

Tritanopia (blue-blind)

#00A494

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #1fa757;
/* rgb */ color: rgb(31, 167, 87);
/* oklch */ color: oklch(64.1% 0.161 151.4);

Tailwind

colors: {
  custom: {
    50: '#73c288',
    500: '#1fa757',
    950: '#000000',
  },
}

SCSS

$custom: #1fa757;
$custom-light: #73c288;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa757",
  "rgb": {
    "r": 31,
    "g": 167,
    "b": 87
  },
  "hsl": {
    "h": 144.706,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.64119,
    "c": 0.16148,
    "h": 151.4
  },
  "luminance": 0.28617
}

Semantic roles & 50–950 ramp

primary

#1FA757

secondary

#C65C9A

accent

#3CA3EC

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #1FA757

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

Preview Lab → · Contrast checker → · Palette generator →