#618F23#618F23

#618F23 is a mid, vivid yellow-green. Relative luminance 0.223; OKLCH L 59.5% C 0.144 H 130.2°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX#618F23
RGBrgb(97, 143, 35)
HSLhsl(86, 61%, 35%)
HSVhsv(86, 76%, 56%)
CMYKcmyk(32.2%, 0%, 75.5%, 43.9%)
CIE-LABlab(54.35, -32.70, 49.19)
CIE-LCHlch(54.35, 59.07, 123.62°)
OKLaboklab(59.55% -0.0929 0.1099)
OKLCHoklch(59.55% 0.144 130.2)
XYZxyz(15.0555, 22.3072, 5.1023)
Luminance0.2231 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#618F23 #51238F
analogous
#8F8723 #618F23 #2B8F23
triadic
#618F23 #23618F #8F2361
tetradic
#618F23 #238F87 #51238F #8F232B
square
#618F23 #238F87 #51238F #8F232B
split-complementary
#618F23 #232B8F #87238F
monochromatic
#1E2D0B #405E17 #618F23 #82C02F #A0D657

Accessibility & contrast

On white

3.85
#618F23 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.46
#618F23 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618F23
5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##618F23#FFFFFF#000000##000000
##618F231.003.855.465.46
#FFFFFF3.851.0021.0021.00
#0000005.4621.001.001.00
##0000005.4621.001.001.00

Color blindness preview

Protanopia (red-blind)
#96840D
Deuteranopia (green-blind)
#8F812D
Tritanopia (blue-blind)
#63897A
Achromatopsia (no color)
#828282

Design tokens & code

CSS
--color: #618f23;
/* rgb */ color: rgb(97, 143, 35);
/* oklch */ color: oklch(59.5% 0.144 130.2);
Tailwind
colors: {
  custom: {
    50: '#92b066',
    500: '#618f23',
    950: '#000000',
  },
}
SCSS
$custom: #618f23;
$custom-light: #92b066;
$custom-dark: #000000;
JSON
{
  "hex": "#618f23",
  "rgb": {
    "r": 97,
    "g": 143,
    "b": 35
  },
  "hsl": {
    "h": 85.556,
    "s": 60.674,
    "l": 34.902
  },
  "oklch": {
    "l": 0.59545,
    "c": 0.14391,
    "h": 130.2
  },
  "luminance": 0.22308
}

Semantic roles & 50–950 ramp

primary
#618F23
secondary
#7F54BA
accent
#44E488
background
#F9FAF6
surface
#F2F4EB
border
#CCCEC6
text
#0D1006
muted
#7E7F7A

Preview Lab

Preview with #618F23

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

Preview Lab → · Contrast checker → · Palette generator →

#618F23 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva