#1FA05C#1FA05C

#1FA05C is a light, vivid green. Relative luminance 0.262; OKLCH L 62.3% C 0.148 H 154.0°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#1FA05C
RGB	rgb(31, 160, 92)
HSL	hsl(148, 68%, 37%)
HSV	hsv(148, 81%, 63%)
CMYK	cmyk(80.6%, 0%, 42.5%, 37.3%)
CIE-LAB	lab(58.23, -49.36, 26.12)
CIE-LCH	lch(58.23, 55.84, 152.12°)
OKLab	oklab(62.32% -0.1328 0.0648)
OKLCH	oklch(62.32% 0.148 154)
XYZ	xyz(15.0662, 26.2038, 14.3869)
Luminance	0.2621 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA05C #A01F63

analogous

#23A01F #1FA05C #1FA09C

triadic

#1FA05C #5C1FA0 #A05C1F

tetradic

#1FA05C #1F23A0 #A01F63 #A09C1F

square

#1FA05C #1F23A0 #A01F63 #A09C1F

split-complementary

#1FA05C #9C1FA0 #A01F23

monochromatic

#0B3921 #156D3F #1FA05C #29D379 #5ADF99

Accessibility & contrast

On white

3.36

#1FA05C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#1FA05C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA05C

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA05C	#FFFFFF	#000000	##000000
##1FA05C	1.00	3.36	6.24	6.24
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09257

Deuteranopia (green-blind)

#918861

Tritanopia (blue-blind)

#009E8F

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #1fa05c;
/* rgb */ color: rgb(31, 160, 92);
/* oklch */ color: oklch(62.3% 0.148 154.0);

Tailwind

colors: {
  custom: {
    50: '#72bd8b',
    500: '#1fa05c',
    950: '#000000',
  },
}

SCSS

$custom: #1fa05c;
$custom-light: #72bd8b;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa05c",
  "rgb": {
    "r": 31,
    "g": 160,
    "b": 92
  },
  "hsl": {
    "h": 148.372,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.62316,
    "c": 0.14774,
    "h": 154
  },
  "luminance": 0.26206
}

Semantic roles & 50–950 ramp

primary

#1FA05C

secondary

#C35890

accent

#3D99EA

background

#F7FBF8

surface

#EDF7F0

border

#C8D0CB

text

#09120C

muted

#7B817D

Preview Lab

Preview with #1FA05C

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

Preview Lab → · Contrast checker → · Palette generator →