#1FA82F#1FA82F

#1FA82F is a light, vivid green. Relative luminance 0.285; OKLCH L 63.9% C 0.195 H 144.1°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#1FA82F
RGB	rgb(31, 168, 47)
HSL	hsl(127, 69%, 39%)
HSV	hsv(127, 82%, 66%)
CMYK	cmyk(81.5%, 0%, 72%, 34.1%)
CIE-LAB	lab(60.34, -58.36, 50.02)
CIE-LCH	lch(60.34, 76.86, 139.40°)
OKLab	oklab(63.9% -0.1577 0.114)
OKLCH	oklch(63.9% 0.195 144.1)
XYZ	xyz(15.0798, 28.5000, 7.3951)
Luminance	0.2850 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA82F #A81F98

analogous

#54A81F #1FA82F #1FA874

triadic

#1FA82F #2F1FA8 #A82F1F

tetradic

#1FA82F #1F54A8 #A81F98 #A8741F

square

#1FA82F #1F54A8 #A81F98 #A8741F

split-complementary

#1FA82F #741FA8 #A81F54

monochromatic

#0C4112 #157421 #1FA82F #2CD840 #60E26F

Accessibility & contrast

On white

3.13

#1FA82F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#1FA82F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA82F

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA82F	#FFFFFF	#000000	##000000
##1FA82F	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB981B

Deuteranopia (green-blind)

#9D8E3B

Tritanopia (blue-blind)

#00A390

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1fa82f;
/* rgb */ color: rgb(31, 168, 47);
/* oklch */ color: oklch(63.9% 0.195 144.1);

Tailwind

colors: {
  custom: {
    50: '#75c36f',
    500: '#1fa82f',
    950: '#000000',
  },
}

SCSS

$custom: #1fa82f;
$custom-light: #75c36f;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa82f",
  "rgb": {
    "r": 31,
    "g": 168,
    "b": 47
  },
  "hsl": {
    "h": 127.007,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.63895,
    "c": 0.1946,
    "h": 144.1
  },
  "luminance": 0.28502
}

Semantic roles & 50–950 ramp

primary

#1FA82F

secondary

#C65DBA

accent

#3CD7EC

background

#F7FCF6

surface

#EEF8EC

border

#C9D1C7

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #1FA82F

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

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