#1FAE49#1FAE49

#1FAE49 is a light, vivid green. Relative luminance 0.310; OKLCH L 65.8% C 0.183 H 147.6°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#1FAE49
RGB	rgb(31, 174, 73)
HSL	hsl(138, 70%, 40%)
HSV	hsv(138, 82%, 68%)
CMYK	cmyk(82.2%, 0%, 58%, 31.8%)
CIE-LAB	lab(62.54, -57.38, 41.15)
CIE-LCH	lch(62.54, 70.61, 144.35°)
OKLab	oklab(65.81% -0.1541 0.0977)
OKLCH	oklch(65.81% 0.183 147.6)
XYZ	xyz(16.9024, 31.0424, 11.4030)
Luminance	0.3104 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FAE49 #AE1F84

analogous

#3DAE1F #1FAE49 #1FAE90

triadic

#1FAE49 #491FAE #AE491F

tetradic

#1FAE49 #1F3DAE #AE1F84 #AE901F

square

#1FAE49 #1F3DAE #AE1F84 #AE901F

split-complementary

#1FAE49 #901FAE #AE1F3D

monochromatic

#0C461D #167A33 #1FAE49 #30DA62 #64E389

Accessibility & contrast

On white

2.91

#1FAE49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#1FAE49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FAE49

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FAE49	#FFFFFF	#000000	##000000
##1FAE49	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09E3F

Deuteranopia (green-blind)

#A19351

Tritanopia (blue-blind)

#00AA98

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #1fae49;
/* rgb */ color: rgb(31, 174, 73);
/* oklch */ color: oklch(65.8% 0.183 147.6);

Tailwind

colors: {
  custom: {
    50: '#76c77f',
    500: '#1fae49',
    950: '#000000',
  },
}

SCSS

$custom: #1fae49;
$custom-light: #76c77f;
$custom-dark: #000000;

JSON

{
  "hex": "#1fae49",
  "rgb": {
    "r": 31,
    "g": 174,
    "b": 73
  },
  "hsl": {
    "h": 137.622,
    "s": 69.756,
    "l": 40.196
  },
  "oklch": {
    "l": 0.65805,
    "c": 0.18251,
    "h": 147.6
  },
  "luminance": 0.31044
}

Semantic roles & 50–950 ramp

primary

#1FAE49

secondary

#C860AA

accent

#3BB8ED

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #1FAE49

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

Preview Lab → · Contrast checker → · Palette generator →