#1F8E27#1F8E27

#1F8E27 is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.6% C 0.170 H 143.7°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#1F8E27
RGB	rgb(31, 142, 39)
HSL	hsl(124, 64%, 34%)
HSV	hsv(124, 78%, 56%)
CMYK	cmyk(78.2%, 0%, 72.5%, 44.3%)
CIE-LAB	lab(51.59, -50.64, 44.07)
CIE-LCH	lch(51.59, 67.13, 138.97°)
OKLab	oklab(56.6% -0.1371 0.1005)
OKLCH	oklch(56.6% 0.17 143.7)
XYZ	xyz(10.6036, 19.7825, 5.1786)
Luminance	0.1978 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8E27 #8E1F86

analogous

#4F8E1F #1F8E27 #1F8E5F

triadic

#1F8E27 #271F8E #8E271F

tetradic

#1F8E27 #1F4F8E #8E1F86 #8E5F1F

square

#1F8E27 #1F4F8E #8E1F86 #8E5F1F

split-complementary

#1F8E27 #5F1F8E #8E1F4F

monochromatic

#092A0B #145C19 #1F8E27 #2AC035 #4FD959

Accessibility & contrast

On white

4.24

#1F8E27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#1F8E27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8E27

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8E27	#FFFFFF	#000000	##000000
##1F8E27	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918016

Deuteranopia (green-blind)

#857831

Tritanopia (blue-blind)

#008A7A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1f8e27;
/* rgb */ color: rgb(31, 142, 39);
/* oklch */ color: oklch(56.6% 0.170 143.7);

Tailwind

colors: {
  custom: {
    50: '#6fb067',
    500: '#1f8e27',
    950: '#000000',
  },
}

SCSS

$custom: #1f8e27;
$custom-light: #6fb067;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8e27",
  "rgb": {
    "r": 31,
    "g": 142,
    "b": 39
  },
  "hsl": {
    "h": 124.324,
    "s": 64.162,
    "l": 33.922
  },
  "oklch": {
    "l": 0.56604,
    "c": 0.17,
    "h": 143.7
  },
  "luminance": 0.19784
}

Semantic roles & 50–950 ramp

primary

#1F8E27

secondary

#BB4DB4

accent

#41DBE7

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #1F8E27

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

Preview Lab → · Contrast checker → · Palette generator →