#1FA742#1FA742

#1FA742 is a light, vivid green. Relative luminance 0.283; OKLCH L 63.8% C 0.180 H 146.8°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#1FA742
RGB	rgb(31, 167, 66)
HSL	hsl(135, 69%, 39%)
HSV	hsv(135, 81%, 65%)
CMYK	cmyk(81.4%, 0%, 60.5%, 34.5%)
CIE-LAB	lab(60.18, -55.97, 41.68)
CIE-LCH	lch(60.18, 69.78, 143.32°)
OKLab	oklab(63.82% -0.1505 0.0983)
OKLCH	oklch(63.82% 0.18 146.8)
XYZ	xyz(15.3660, 28.3202, 9.8097)
Luminance	0.2832 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA742 #A71F84

analogous

#40A71F #1FA742 #1FA786

triadic

#1FA742 #421FA7 #A7421F

tetradic

#1FA742 #1F40A7 #A71F84 #A7861F

square

#1FA742 #1F40A7 #A71F84 #A7861F

split-complementary

#1FA742 #861FA7 #A71F40

monochromatic

#0C4019 #15732E #1FA742 #2BD858 #5FE181

Accessibility & contrast

On white

3.15

#1FA742 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#1FA742 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA742

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA742	#FFFFFF	#000000	##000000
##1FA742	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99737

Deuteranopia (green-blind)

#9A8D4A

Tritanopia (blue-blind)

#00A391

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1fa742;
/* rgb */ color: rgb(31, 167, 66);
/* oklch */ color: oklch(63.8% 0.180 146.8);

Tailwind

colors: {
  custom: {
    50: '#74c27a',
    500: '#1fa742',
    950: '#000000',
  },
}

SCSS

$custom: #1fa742;
$custom-light: #74c27a;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa742",
  "rgb": {
    "r": 31,
    "g": 167,
    "b": 66
  },
  "hsl": {
    "h": 135.441,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.63815,
    "c": 0.17977,
    "h": 146.8
  },
  "luminance": 0.28322
}

Semantic roles & 50–950 ramp

primary

#1FA742

secondary

#C65CAB

accent

#3CBEEC

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #1FA742

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

Preview Lab → · Contrast checker → · Palette generator →