#61B31F#61B31F

#61B31F is a light, vivid yellow-green. Relative luminance 0.349; OKLCH L 68.8% C 0.190 H 135.2°. Best body text is #000000 at 7.98:1 contrast (WCAG AA passes).

Color values

HEX#61B31F
RGBrgb(97, 179, 31)
HSLhsl(93, 70%, 41%)
HSVhsv(93, 83%, 70%)
CMYKcmyk(45.8%, 0%, 82.7%, 29.8%)
CIE-LABlab(65.65, -48.27, 61.02)
CIE-LCHlch(65.65, 77.81, 128.34°)
OKLaboklab(68.79% -0.1352 0.1341)
OKLCHoklch(68.79% 0.19 135.2)
XYZxyz(21.2967, 34.8792, 6.9062)
Luminance0.3488 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#61B31F #711FB3
analogous
#ABB31F #61B31F #1FB327
triadic
#61B31F #1F61B3 #B31F61
tetradic
#61B31F #1FABB3 #711FB3 #B3271F
square
#61B31F #1FABB3 #711FB3 #B3271F
split-complementary
#61B31F #271FB3 #B31FAB
monochromatic
#284B0D #457F16 #61B31F #7FDC33 #9FE568

Accessibility & contrast

On white

2.63
#61B31F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.98
#61B31F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #61B31F
7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##61B31F#FFFFFF#000000##000000
##61B31F1.002.637.987.98
#FFFFFF2.631.0021.0021.00
#0000007.9821.001.001.00
##0000007.9821.001.001.00

Color blindness preview

Protanopia (red-blind)
#BAA400
Deuteranopia (green-blind)
#AF9D31
Tritanopia (blue-blind)
#5EAC99
Achromatopsia (no color)
#9F9F9F

Design tokens & code

CSS
--color: #61b31f;
/* rgb */ color: rgb(97, 179, 31);
/* oklch */ color: oklch(68.8% 0.190 135.2);
Tailwind
colors: {
  custom: {
    50: '#96ca69',
    500: '#61b31f',
    950: '#000000',
  },
}
SCSS
$custom: #61b31f;
$custom-light: #96ca69;
$custom-dark: #000000;
JSON
{
  "hex": "#61b31f",
  "rgb": {
    "r": 97,
    "g": 179,
    "b": 31
  },
  "hsl": {
    "h": 93.243,
    "s": 70.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.68788,
    "c": 0.1904,
    "h": 135.2
  },
  "luminance": 0.34881
}

Semantic roles & 50–950 ramp

primary
#61B31F
secondary
#9C64CA
accent
#3BED9E
background
#F9FCF6
surface
#F2F8EC
border
#CCD1C7
text
#0E1307
muted
#7E827A

Preview Lab

Preview with #61B31F

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

Preview Lab → · Contrast checker → · Palette generator →

#61B31F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva