#619D1B#619D1B

#619D1B is a light, vivid yellow-green. Relative luminance 0.267; OKLCH L 63.1% C 0.166 H 132.3°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#619D1B
RGB	rgb(97, 157, 27)
HSL	hsl(88, 71%, 36%)
HSV	hsv(88, 83%, 62%)
CMYK	cmyk(38.2%, 0%, 82.8%, 38.4%)
CIE-LAB	lab(58.73, -39.37, 55.85)
CIE-LCH	lch(58.73, 68.34, 125.18°)
OKLab	oklab(63.1% -0.1115 0.1226)
OKLCH	oklch(63.1% 0.166 132.3)
XYZ	xyz(17.1844, 26.7337, 5.2914)
Luminance	0.2673 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#619D1B #571B9D

analogous

#9D981B #619D1B #209D1B

triadic

#619D1B #1B619D #9D1B61

tetradic

#619D1B #1B9D98 #571B9D #9D1B20

square

#619D1B #1B9D98 #571B9D #9D1B20

split-complementary

#619D1B #1B209D #981B9D

monochromatic

#203509 #416912 #619D1B #81D124 #9FE151

Accessibility & contrast

On white

3.31

#619D1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#619D1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #619D1B

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##619D1B	#FFFFFF	#000000	##000000
##619D1B	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49000

Deuteranopia (green-blind)

#9C8C2B

Tritanopia (blue-blind)

#629686

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #619d1b;
/* rgb */ color: rgb(97, 157, 27);
/* oklch */ color: oklch(63.1% 0.166 132.3);

Tailwind

colors: {
  custom: {
    50: '#93ba64',
    500: '#619d1b',
    950: '#000000',
  },
}

SCSS

$custom: #619d1b;
$custom-light: #93ba64;
$custom-dark: #000000;

JSON

{
  "hex": "#619d1b",
  "rgb": {
    "r": 97,
    "g": 157,
    "b": 27
  },
  "hsl": {
    "h": 87.692,
    "s": 70.652,
    "l": 36.078
  },
  "oklch": {
    "l": 0.63103,
    "c": 0.16573,
    "h": 132.3
  },
  "luminance": 0.26734
}

Semantic roles & 50–950 ramp

primary

#619D1B

secondary

#8550C4

accent

#3AED8D

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1106

muted

#7E807A

Preview Lab

Preview with #619D1B

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

Preview Lab → · Contrast checker → · Palette generator →