#1FA156#1FA156

#1FA156 is a light, vivid green. Relative luminance 0.265; OKLCH L 62.5% C 0.155 H 152.0°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#1FA156
RGB	rgb(31, 161, 86)
HSL	hsl(145, 68%, 38%)
HSV	hsv(145, 81%, 63%)
CMYK	cmyk(80.7%, 0%, 46.6%, 36.9%)
CIE-LAB	lab(58.46, -50.83, 29.61)
CIE-LCH	lch(58.46, 58.82, 149.78°)
OKLab	oklab(62.48% -0.1365 0.0727)
OKLCH	oklch(62.48% 0.155 152)
XYZ	xyz(14.9883, 26.4511, 13.1179)
Luminance	0.2645 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA156 #A11F6A

analogous

#29A11F #1FA156 #1FA197

triadic

#1FA156 #561FA1 #A1561F

tetradic

#1FA156 #1F29A1 #A11F6A #A1971F

square

#1FA156 #1F29A1 #A11F6A #A1971F

split-complementary

#1FA156 #971FA1 #A11F29

monochromatic

#0B3A1F #156E3B #1FA156 #29D471 #5BDF93

Accessibility & contrast

On white

3.34

#1FA156 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#1FA156 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA156

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA156	#FFFFFF	#000000	##000000
##1FA156	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19350

Deuteranopia (green-blind)

#93885B

Tritanopia (blue-blind)

#009F8F

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #1fa156;
/* rgb */ color: rgb(31, 161, 86);
/* oklch */ color: oklch(62.5% 0.155 152.0);

Tailwind

colors: {
  custom: {
    50: '#72be87',
    500: '#1fa156',
    950: '#000000',
  },
}

SCSS

$custom: #1fa156;
$custom-light: #72be87;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa156",
  "rgb": {
    "r": 31,
    "g": 161,
    "b": 86
  },
  "hsl": {
    "h": 145.385,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.62477,
    "c": 0.15465,
    "h": 152
  },
  "luminance": 0.26453
}

Semantic roles & 50–950 ramp

primary

#1FA156

secondary

#C45896

accent

#3DA1EB

background

#F7FBF8

surface

#EDF7EF

border

#C8D0CA

text

#09120B

muted

#7B817C

Preview Lab

Preview with #1FA156

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

Preview Lab → · Contrast checker → · Palette generator →