#1F8233#1F8233

#1F8233 is a mid, vivid green. Relative luminance 0.165; OKLCH L 53.3% C 0.146 H 146.3°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#1F8233
RGB	rgb(31, 130, 51)
HSL	hsl(132, 61%, 32%)
HSV	hsv(132, 76%, 51%)
CMYK	cmyk(76.2%, 0%, 60.8%, 49%)
CIE-LAB	lab(47.62, -45.10, 34.29)
CIE-LCH	lch(47.62, 56.65, 142.75°)
OKLab	oklab(53.34% -0.1215 0.0811)
OKLCH	oklch(53.34% 0.146 146.3)
XYZ	xyz(9.1446, 16.4945, 5.8331)
Luminance	0.1650 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8233 #821F6E

analogous

#3D821F #1F8233 #1F8265

triadic

#1F8233 #331F82 #82331F

tetradic

#1F8233 #1F3D82 #821F6E #82651F

square

#1F8233 #1F3D82 #821F6E #82651F

split-complementary

#1F8233 #651F82 #821F3D

monochromatic

#071F0C #135120 #1F8233 #2BB346 #48D364

Accessibility & contrast

On white

4.88

#1F8233 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#1F8233 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8233

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8233	#FFFFFF	#000000	##FFFFFF
##1F8233	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84762B

Deuteranopia (green-blind)

#796E39

Tritanopia (blue-blind)

#007F71

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1f8233;
/* rgb */ color: rgb(31, 130, 51);
/* oklch */ color: oklch(53.3% 0.146 146.3);

Tailwind

colors: {
  custom: {
    50: '#6ba76d',
    500: '#1f8233',
    950: '#000000',
  },
}

SCSS

$custom: #1f8233;
$custom-light: #6ba76d;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8233",
  "rgb": {
    "r": 31,
    "g": 130,
    "b": 51
  },
  "hsl": {
    "h": 132.121,
    "s": 61.491,
    "l": 31.569
  },
  "oklch": {
    "l": 0.53343,
    "c": 0.1461,
    "h": 146.3
  },
  "luminance": 0.16496
}

Semantic roles & 50–950 ramp

primary

#1F8233

secondary

#B5489F

accent

#43C4E5

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#081007

muted

#7A7F7A

Preview Lab

Preview with #1F8233

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

Preview Lab → · Contrast checker → · Palette generator →