#1FAE3C#1FAE3C

#1FAE3C is a light, vivid green. Relative luminance 0.309; OKLCH L 65.7% C 0.193 H 145.6°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#1FAE3C
RGB	rgb(31, 174, 60)
HSL	hsl(132, 70%, 40%)
HSV	hsv(132, 82%, 68%)
CMYK	cmyk(82.2%, 0%, 65.5%, 31.8%)
CIE-LAB	lab(62.41, -58.97, 46.91)
CIE-LCH	lch(62.41, 75.36, 141.50°)
OKLab	oklab(65.65% -0.1589 0.109)
OKLCH	oklch(65.65% 0.193 145.6)
XYZ	xyz(16.5155, 30.8876, 9.3656)
Luminance	0.3089 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FAE3C #AE1F91

analogous

#49AE1F #1FAE3C #1FAE84

triadic

#1FAE3C #3C1FAE #AE3C1F

tetradic

#1FAE3C #1F49AE #AE1F91 #AE841F

square

#1FAE3C #1F49AE #AE1F91 #AE841F

split-complementary

#1FAE3C #841FAE #AE1F49

monochromatic

#0C4618 #167A2A #1FAE3C #30DA53 #64E37E

Accessibility & contrast

On white

2.93

#1FAE3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#1FAE3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FAE3C

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FAE3C	#FFFFFF	#000000	##000000
##1FAE3C	1.00	2.93	7.18	7.18
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D2E

Deuteranopia (green-blind)

#A29346

Tritanopia (blue-blind)

#00AA96

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #1fae3c;
/* rgb */ color: rgb(31, 174, 60);
/* oklch */ color: oklch(65.7% 0.193 145.6);

Tailwind

colors: {
  custom: {
    50: '#76c777',
    500: '#1fae3c',
    950: '#000000',
  },
}

SCSS

$custom: #1fae3c;
$custom-light: #76c777;
$custom-dark: #000000;

JSON

{
  "hex": "#1fae3c",
  "rgb": {
    "r": 31,
    "g": 174,
    "b": 60
  },
  "hsl": {
    "h": 132.168,
    "s": 69.756,
    "l": 40.196
  },
  "oklch": {
    "l": 0.65654,
    "c": 0.19263,
    "h": 145.6
  },
  "luminance": 0.3089
}

Semantic roles & 50–950 ramp

primary

#1FAE3C

secondary

#C860B3

accent

#3BC9ED

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #1FAE3C

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

Preview Lab → · Contrast checker → · Palette generator →