#618F1E#618F1E

#618F1E is a mid, vivid yellow-green. Relative luminance 0.223; OKLCH L 59.5% C 0.147 H 129.9°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#618F1E
RGB	rgb(97, 143, 30)
HSL	hsl(84, 65%, 34%)
HSV	hsv(84, 79%, 56%)
CMYK	cmyk(32.2%, 0%, 79%, 43.9%)
CIE-LAB	lab(54.32, -32.99, 50.90)
CIE-LCH	lch(54.32, 60.65, 122.95°)
OKLab	oklab(59.51% -0.0941 0.1126)
OKLCH	oklch(59.51% 0.147 129.9)
XYZ	xyz(14.9865, 22.2796, 4.7388)
Luminance	0.2228 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618F1E #4C1E8F

analogous

#8F851E #618F1E #298F1E

triadic

#618F1E #1E618F #8F1E61

tetradic

#618F1E #1E8F85 #4C1E8F #8F1E29

square

#618F1E #1E8F85 #4C1E8F #8F1E29

split-complementary

#618F1E #1E298F #851E8F

monochromatic

#1C2A09 #3F5C13 #618F1E #83C229 #A1DA4E

Accessibility & contrast

On white

3.85

#618F1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#618F1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618F1E

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618F1E	#FFFFFF	#000000	##000000
##618F1E	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968400

Deuteranopia (green-blind)

#90812A

Tritanopia (blue-blind)

#64897A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #618f1e;
/* rgb */ color: rgb(97, 143, 30);
/* oklch */ color: oklch(59.5% 0.147 129.9);

Tailwind

colors: {
  custom: {
    50: '#92b064',
    500: '#618f1e',
    950: '#000000',
  },
}

SCSS

$custom: #618f1e;
$custom-light: #92b064;
$custom-dark: #000000;

JSON

{
  "hex": "#618f1e",
  "rgb": {
    "r": 97,
    "g": 143,
    "b": 30
  },
  "hsl": {
    "h": 84.425,
    "s": 65.318,
    "l": 33.922
  },
  "oklch": {
    "l": 0.59512,
    "c": 0.14679,
    "h": 129.9
  },
  "luminance": 0.2228
}

Semantic roles & 50–950 ramp

primary

#618F1E

secondary

#7A4CBC

accent

#40E884

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #618F1E

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

Preview Lab → · Contrast checker → · Palette generator →