#619F1F#619F1F

#619F1F is a light, vivid yellow-green. Relative luminance 0.274; OKLCH L 63.6% C 0.166 H 132.8°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#619F1F
RGB	rgb(97, 159, 31)
HSL	hsl(89, 67%, 37%)
HSV	hsv(89, 81%, 62%)
CMYK	cmyk(39%, 0%, 80.5%, 37.6%)
CIE-LAB	lab(59.38, -40.04, 55.29)
CIE-LCH	lch(59.38, 68.27, 125.91°)
OKLab	oklab(63.64% -0.1131 0.122)
OKLCH	oklch(63.64% 0.166 132.8)
XYZ	xyz(17.5750, 27.4358, 5.6657)
Luminance	0.2744 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#619F1F #5D1F9F

analogous

#9F9D1F #619F1F #219F1F

triadic

#619F1F #1F619F #9F1F61

tetradic

#619F1F #1F9F9D #5D1F9F #9F1F21

square

#619F1F #1F9F9D #5D1F9F #9F1F21

split-complementary

#619F1F #1F219F #9D1F9F

monochromatic

#23390B #426C15 #619F1F #80D229 #9EDF5A

Accessibility & contrast

On white

3.24

#619F1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#619F1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #619F1F

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##619F1F	#FFFFFF	#000000	##000000
##619F1F	1.00	3.24	6.49	6.49
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69200

Deuteranopia (green-blind)

#9D8D2D

Tritanopia (blue-blind)

#629888

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #619f1f;
/* rgb */ color: rgb(97, 159, 31);
/* oklch */ color: oklch(63.6% 0.166 132.8);

Tailwind

colors: {
  custom: {
    50: '#93bc66',
    500: '#619f1f',
    950: '#000000',
  },
}

SCSS

$custom: #619f1f;
$custom-light: #93bc66;
$custom-dark: #000000;

JSON

{
  "hex": "#619f1f",
  "rgb": {
    "r": 97,
    "g": 159,
    "b": 31
  },
  "hsl": {
    "h": 89.063,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.63639,
    "c": 0.16637,
    "h": 132.8
  },
  "luminance": 0.27437
}

Semantic roles & 50–950 ramp

primary

#619F1F

secondary

#8B57C3

accent

#3EEA91

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1206

muted

#7E817A

Preview Lab

Preview with #619F1F

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

Preview Lab → · Contrast checker → · Palette generator →